WO2023142657A1 - 射频模组和通信设备、PAMiD模组及L PAMiD模组 - Google Patents

射频模组和通信设备、PAMiD模组及L PAMiD模组 Download PDF

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Publication number
WO2023142657A1
WO2023142657A1 PCT/CN2022/135480 CN2022135480W WO2023142657A1 WO 2023142657 A1 WO2023142657 A1 WO 2023142657A1 CN 2022135480 W CN2022135480 W CN 2022135480W WO 2023142657 A1 WO2023142657 A1 WO 2023142657A1
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unit
module
radio frequency
amplifying unit
power supply
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PCT/CN2022/135480
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English (en)
French (fr)
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陈锋
仝林
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Oppo广东移动通信有限公司
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Publication of WO2023142657A1 publication Critical patent/WO2023142657A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits

Definitions

  • the embodiment of the present application relates to the field of communication technology, in particular to a radio frequency module, a communication device, a PAMiD module, and an LPAMiD module.
  • a radio frequency module a communication device, a PAMiD module and an L PAMiD module are provided, which can reduce costs.
  • a radio frequency module comprising:
  • the first power supply module has a boost function
  • the second radio frequency module is configured with a first power supply port connected to the first power supply module, a second power supply port connected to the second power supply module, a first antenna port, a second antenna port, and a first input port and a second input port, the second radio frequency module includes:
  • a first transmitting amplifying unit the power supply terminal of the first transmitting amplifying unit is connected to the first power supply module through the first power supply port, and the input terminal of the first transmitting amplifying unit is connected to the first input port through the first input port
  • the radio frequency transceiver is connected to receive the second high-frequency signal, and the output terminal of the first transmitting amplifying unit outputs the power-amplified second high-frequency signal through the first antenna port;
  • the second transmitting amplifying unit the power supply end of the second transmitting amplifying unit is connected to the second power supply module through the second power supply port, and the input terminal of the second transmitting amplifying unit is connected to the second input port through the second input port
  • the radio frequency transceiver is connected to receive the first frequency band signal, and the output terminal of the second transmitting amplifying unit outputs the power amplified first frequency band signal through the second antenna port; the frequency range of the first frequency band signal is low in the frequency range of the second high-frequency signal.
  • a PAMiD module is configured with a first power supply port, a second power supply port, a first antenna port, a second antenna port, a first input port and a second input port, the PAMiD module includes :
  • the first transmitting amplifying unit the power supply end of the first transmitting amplifying unit is connected to the first power supply module through the first power supply port, and the input terminal of the first transmitting amplifying unit is connected to the radio frequency transceiver through the first input port connected to receive the second high-frequency signal, the output terminal of the first transmitting amplifying unit outputs the power-amplified second high-frequency signal through the first antenna port;
  • the second transmitting amplifying unit the power supply end of the second transmitting amplifying unit is connected to the second power supply module through the second power supply port, and the input end of the second transmitting amplifying unit is connected to the radio frequency transceiver through the second input port Connector to receive the first frequency band signal, the output end of the second transmitting amplifying unit outputs the power amplified first frequency band signal through the second antenna port; the frequency range of the first frequency band signal is lower than the first frequency band signal 2.
  • the frequency range of the high-frequency signal
  • the first power supply module has a boost function.
  • a kind of LPAMiD module, described LPAMiD module is configured with first power supply port, second power supply port, first antenna port, second antenna port, first input port, second input port, first receiving port And the second receiving port, the L PAMiD module includes:
  • the first transmitting amplifying unit the power supply end of the first transmitting amplifying unit is connected to the first power supply module through the first power supply port, and the input terminal of the first transmitting amplifying unit is connected to the radio frequency transceiver through the first input port connected to receive the second high-frequency signal, the output terminal of the first transmitting amplifying unit outputs the power-amplified second high-frequency signal through the first antenna port;
  • the second transmitting amplifying unit the power supply end of the second transmitting amplifying unit is connected to the second power supply module through the second power supply port, and the input end of the second transmitting amplifying unit is connected to the radio frequency transceiver through the second input port Connector to receive the first frequency band signal, the output end of the second transmitting amplifying unit outputs the power amplified first frequency band signal through the second antenna port; the frequency range of the first frequency band signal is lower than the first frequency band signal 2.
  • the frequency range of the high-frequency signal
  • a first low-noise amplifying unit the input end of the first low-noise amplifying unit is connected to the first antenna port to receive the second high-frequency signal, and the output end of the first low-noise amplifying unit passes through the
  • the first receiving port is connected to the radio frequency transceiver, and the first low-noise amplification unit is configured to perform low-noise amplification processing on the received second high-frequency signal;
  • the second low noise amplifying unit the input end of the second low noise amplifying unit is connected to the second antenna port, and the output end of the second low noise amplifying unit communicates with the radio frequency through the second receiving port
  • the device is connected, and the second low-noise amplification unit is used to perform low-noise amplification processing on the received first frequency band signal;
  • the first power supply module has a boost function.
  • a communication device comprising:
  • the second antenna is connected to the second antenna port.
  • Fig. 1 is one of structural block diagrams of the radio frequency module of an embodiment
  • Fig. 2 is the second structural block diagram of the radio frequency module of an embodiment
  • Fig. 3 is the third structural block diagram of the radio frequency module of an embodiment
  • Fig. 4 is the fourth structural block diagram of the radio frequency module of an embodiment
  • Fig. 5 is the fifth structural block diagram of the radio frequency module of an embodiment
  • Fig. 6 is the sixth structural block diagram of the radio frequency module of an embodiment
  • Fig. 7 is the seventh structural block diagram of the radio frequency module of an embodiment
  • Fig. 8 is the eighth structural block diagram of the radio frequency module of an embodiment
  • Fig. 9 is the ninth structural block diagram of the radio frequency module of an embodiment
  • Fig. 10 is the tenth structural block diagram of the radio frequency module of an embodiment
  • Fig. 11 is one of structural block diagrams of the PAMiD module of an embodiment
  • Fig. 12 is the second structural block diagram of the PAMiD module of an embodiment
  • Fig. 13 is a schematic structural diagram of a communication device according to an embodiment.
  • first, second and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element.
  • a power supply module could be termed a second power supply module, and, similarly, a second power supply module could be termed a first power supply module, without departing from the scope of the present application.
  • Both the first power supply module and the second power supply module are power supply modules, but they are not the same power supply module.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • plural means at least two, such as two, three, etc., unless otherwise specifically defined.
  • severeal means at least one, such as one, two, etc., unless otherwise specifically defined.
  • the radio frequency module, PAMiD module and LPAMiD module involved in the embodiment of the present application can be applied to communication equipment with wireless communication function, and its communication equipment can be handheld equipment, vehicle-mounted equipment, wearable equipment, computing equipment or connected to wireless Other processing devices of the modem, and various forms of user equipment (User Equipment, UE), such as mobile phones, mobile stations (Mobile Station, MS) and so on.
  • UE User Equipment
  • the devices mentioned above are collectively referred to as communication devices.
  • An embodiment of the present application provides a radio frequency module.
  • the radio frequency module provided by the embodiment of the present application is configured to support the non-standalone networking working mode of 5G NR, for example, it can support the non-standalone networking working mode of the EN-DC framework.
  • E is the Evolved-Universal Mobile Telecommunications System Terrestrial Radio Access (E-UTRA), representing the 4G wireless access of mobile terminals
  • N is the new air interface (New Radio, NR), Represents the 5G wireless connection of the mobile terminal
  • DC stands for Dual Connectivity, representing the dual connection of 4G and 5G.
  • EN-DC mode based on the 4G core network, the radio frequency module can realize dual connections with 4G base stations and 5G base stations at the same time.
  • the radio frequency module provided by the embodiment of the present application includes: a first power supply module 10 , a second power supply module 20 , a first radio frequency module 30 and a second radio frequency module 40 .
  • the first power supply module 10 has a boost function and is used to provide a preset first power supply voltage; the second power supply module 20 is used to provide a preset second power supply voltage, and the second power supply voltage is lower than the first power supply voltage.
  • the first radio frequency module 30 is connected to the first power supply module 10 and the radio frequency transceiver 50 respectively, and is used for amplifying the power of the received first high frequency signal of the first network under the action of the first power supply voltage.
  • the second radio frequency module 40 is configured with a first power supply port VCC1 connected to the first power supply module 10, a second power supply port VCC2 connected to the second power supply module 20, and a first input port PA IN1 connected to the radio frequency transceiver 50 And the second input port PA IN2, the first antenna port, and the second antenna port.
  • the second radio frequency module 40 includes a first transmitting amplifying unit 401 and a second transmitting amplifying unit 402 .
  • the first transmitting amplifying unit 401 is connected with the first power supply port VCC1 and the first input port PA IN1 respectively, and the power supply end of the first transmitting amplifying unit 401 is connected with the first power supply module 10 through the first power supply port VCC1, and the first transmitting amplifying The unit 401 is connected with the radio frequency transceiver through the first input port PA IN1 to receive the second high-frequency signal, and the output terminal of the first transmitting amplifying unit 401 outputs the second high-frequency signal through the power amplification through the first antenna port, and the first transmitting The amplifying unit 401 is used to amplify the power of the received second high-frequency signal of the first network under the action of the first power supply voltage, and the frequency range of the second high-frequency signal is lower than the frequency range of the first high-frequency signal; Two transmitting amplifying units 402 are respectively connected with the second power supply port VCC2 and the second input port PA IN2, the power supply end of the second transmitting amplifying unit 402 is connected with
  • the first power supply module 10 is used to provide the first power supply voltage, specifically, the first power supply module 10 is connected with the first transmitting amplifying unit 401 of the first radio frequency module 30 and the second radio frequency module 40 to output the first power supply voltage .
  • the first power supply module 10 may include, for example, a power management IC (PMIC) connected to the battery, so as to provide power from the battery to the first radio frequency module 30 and the second radio frequency module 40 .
  • the second power supply module 20 is used to provide a second power supply voltage. Specifically, the second power supply module 20 is connected to the second transmitting amplifying unit 402 of the second radio frequency module 40 to output the second power supply voltage.
  • the second power supply module 20 may include, for example, a PMIC connected to a battery, so as to provide power from the battery to the second radio frequency module 40 .
  • the first power supply voltage is greater than the second power supply voltage, and the first power supply voltage can support the power supply of the first radio frequency module 30 and the first transmitting amplifying unit 401 of the second radio frequency module 40, which require greater output power, so as to ensure that the first radio frequency The radio frequency performance of the first transmitting amplifying unit 401 of the module 30 and the second radio frequency module 40; the second power supply voltage can support the power supply of the second transmitting amplifying unit 402 of the second radio frequency module 40 which requires less output power, ensuring that the second The power supply of the second transmitting amplifying unit 402 of the radio frequency module 40 .
  • the first power supply module 10 and the second power supply module 20 are connected to the radio frequency transceiver 50 respectively, and output the first power supply voltage and the second power supply voltage correspondingly according to the control instruction of the radio frequency transceiver 50 .
  • the radio frequency transceiver 50 can monitor the working states of the first radio frequency module 30 and the second radio frequency module 40 by respectively obtaining the input power of the first radio frequency module 30 and the second radio frequency module 40 and the coupling signal of the output terminal, and then according to the working state The first power supply module 10 and the second power supply module 20 are controlled to adjust the power supply voltage.
  • the first network may be a 5G network
  • the radio frequency signal of the first network may be called a new air interface (New Radio, NR) signal, that is, a 5G NR signal.
  • the second network may be a 4G network, and the radio frequency signal of the second network may be called a Long Term Evolution (Long Term Evolution, LTE) signal, that is, a 4G LTE signal.
  • LTE Long Term Evolution
  • the first high-frequency signal and the second high-frequency signal of the first network are both 5G NR signals
  • the first frequency band signal of the second network is a 4G LTE signal.
  • the second high frequency signal includes a radio frequency signal of at least one high frequency band in the first network and the second network; the first frequency band signal includes a radio frequency signal of at least one intermediate frequency band in the first network and the second network .
  • the first frequency band signal includes a B3/N3 frequency band signal and a B39/N39 frequency band signal; the second high frequency signal includes a B41/N41 frequency band signal.
  • the frequency range of the second high-frequency signal is lower than the frequency range of the first high-frequency signal
  • the first high-frequency signal is a 5G NR ultra-high frequency signal, such as a 5G NR N78 signal
  • the second high-frequency signal is 5G NR high-frequency signals, such as 5G NR N40 and N41 signals.
  • the frequency range of the first frequency band signal is lower than the frequency range of the second high frequency signal, so it can be understood that the first frequency band signal is a 4G LTE intermediate frequency signal or a 4G LTE low frequency signal.
  • Table 1 is the frequency band division table for low frequency signals, intermediate frequency signals, high frequency signals and ultra high frequency signals
  • the 5G network will continue to use the frequency band used by 4G, and only the identification before the serial number will be changed.
  • the 5G network has added some ultra-high frequency bands that are not available in the 4G network, such as N77, N78, and N79.
  • the first radio frequency module 30 is respectively connected with the first power supply module 10 and the radio frequency transceiver 50, a first radio frequency path is formed between the first radio frequency module 30 and the radio frequency transceiver 50, and the radio frequency is transmitted and received under the action of the first power supply voltage.
  • the first high-frequency signal of the first network sent by the device 50 is amplified and output to the antenna (such as ANT0 in Figure 1); the second radio frequency module 40 communicates with the first power supply module 10, the second power supply module 20, and the radio frequency transceiver respectively.
  • the second radio frequency module 40 and the radio frequency transceiver 50 form a second radio frequency path and a third radio frequency path respectively, and the first radio frequency path, the second radio frequency path, and the third radio frequency path are respectively connected to an antenna one by one. (ANT1, ANT2 in Figure 1), and then the RF module can output three signals with different networks at the same time to support the amplification of 4G LTE signals and 5G NR signals, and then realize the 4G LTE signals and 5G NR signals double connection.
  • the path where the first radio frequency module 30 is located is the first radio frequency path;
  • the second radio frequency module 40 includes a first transmitting amplifying unit 401 and a second transmitting amplifying unit 402, and the first transmitting amplifying unit 401 is connected to the first power supply port respectively.
  • VCC1 the first input port PA IN1 are connected, and the radio frequency transceiver 50, the first input port PA IN1, and the first transmitting amplifying unit 401 are in the second radio frequency path;
  • the second transmitting amplifying unit 402 is respectively connected to the second power supply port VCC2, the second The input port PA IN2 is connected, and the radio frequency transceiver 50, the second input port PA IN2, and the second transmitting amplifying unit 402 are in the third radio frequency path.
  • the first signal is the first high-frequency signal amplified by the power of the first radio frequency module 30, which can be the ultra-high frequency signal of the first network;
  • the second signal is the power of the first transmitting amplifying unit 401 of the second radio frequency module 40
  • the amplified second high-frequency signal can be the high-frequency signal of the first network;
  • the third signal is the first frequency band signal amplified by the second transmitting amplifying unit 402 of the second radio frequency module 40, which can be the high-frequency signal of the second network. medium frequency signal or low frequency signal.
  • the combination of the first signal, the second signal and the third signal can satisfy different EN-DC combinations between 4G LTE signals and 5G NR signals (for example, L/MB+N41, L/MB+N78 Table 2 shows the configuration requirements of the EN-DC combination).
  • Table 2 is a configuration table of different EN-DC combinations between 4G LTE signals and 5G NR signals in an embodiment
  • the EN-DC combination of L+H and L+UH is satisfied; when the first frequency band signal is a 4G LTE intermediate frequency signal, then it satisfies EN-DC combination of M+H and M+UH.
  • the first transmission amplifying unit 401 can also support the power amplification of the third high-frequency signal of the second network, and the frequency range of the third high-frequency signal is the same as the frequency range of the second high-frequency signal; the second The transmitting amplifying unit 402 can also support the radio frequency signal of the first network that is in the same frequency band as the first frequency band signal.
  • the first frequency band signal is a 4G LTE low-frequency signal
  • the second transmitting amplifying unit 402 can also support power amplification of the 5G NR low-frequency signal, so as to realize NRCA combination of the 5G network.
  • the first frequency band signal is a 4G LTE intermediate frequency signal
  • the second transmitting amplifying unit 402 can also support power amplification of the 5G NR intermediate frequency signal, so as to realize NRCA combination of the 5G network.
  • the first radio frequency module 30 can be understood as including a power amplifier (Power amplifier, PA), or including a multi-band multi-mode power amplifier (Multi-band multi-mode power amplifier, MMPA) integrating multiple power amplifiers
  • a power amplifier Power amplifier, PA
  • Multi-band multi-mode power amplifier MMPA
  • LPAF LNA-PA ASM module with integrated filter, a power amplifier integrated with a filter and a low-noise amplifier switch module
  • LPAF LNA-PA ASM module with integrated filter, a power amplifier integrated with a filter and a low-noise amplifier switch module
  • the first transmitting amplifying unit 401 and the second transmitting amplifying unit 402 can be understood as a single power amplifier (Power amplifier, PA), or can also be understood as a multi-frequency multi-mode power amplifier (Multi-band multi-mode power amplifier) integrating multiple power amplifiers.
  • -mode power amplifier, MMPA multi-frequency multi-mode power amplifier
  • the second radio frequency module 40 can be understood as a power amplifier module (Power amplifier module integrated duplexer, PA Mid) with an integrated duplexer, and can also be a PA Mid with a built-in low noise amplifier, that is, L-PA Mid.
  • Each port configured on the second radio frequency module 40 can be understood as a radio frequency pin of a PA Mid device or an L-PA Mid device.
  • the second radio frequency module 40 is taken as an example of a phase 7MHB L-PAMID device and a phase 7LE MHB L-PAMID device for illustration.
  • the second radio frequency module 40 integrates a mid-high frequency power amplifier MHB PA, a mid-high frequency low noise amplifier MHB LNA, a duplexer, a filter, a coupler and a switch.
  • the second radio frequency module 40 can realize the transmission and reception of medium and high frequency band 3G cellular network WCDMA, 4G LTE signals and frequency recombination NR band, for example, the receiving and transmitting processing of N41 frequency band.
  • LNA-PA ASM module with integrated filter, a power amplifier switch module integrated with a filter and a low-noise amplifier to realize the second high-frequency signal receiving and processing of the first network.
  • the cost of the LPAF device is High, such as 1.2 US dollars, and the supplier is a first-tier manufacturer, and the supply resources are tight, which limits the wide application of RF modules.
  • the second radio frequency module 40 can simultaneously support the second high frequency signal and the first The amplification and processing function of the frequency band signal reduces the occupied area of the radio frequency module, which is conducive to the miniaturization of the radio frequency module, and can also reduce the number of independent external LPAFs at the same time and reduce the cost.
  • the first power supply module 10 with boost function is provided to supply power to the first transmission amplifying unit 401 of the second radio frequency module 40, and the second power supply module 20 is used to amplify the second transmission of the second radio frequency module 40.
  • the unit 402 supplies power, which can make the first transmitting amplifying unit 401 and the second transmitting amplifying unit 402 of the second radio frequency module 40 work at the same time, so that the radio frequency module can realize the combined communication of the second high frequency signal and the first frequency band signal, and
  • the radio frequency module can realize the combined communication of the second high frequency signal and the first frequency band signal
  • the non-independent networking working mode of the EN-DC framework of the second high frequency signal and the first frequency band signal can be realized, and at the same time, it is beneficial to the RF module Miniaturization can also reduce the number of independent external LPAFs and reduce costs.
  • the radio frequency module can simultaneously output the amplified first high-frequency signal, the second high-frequency signal and the first frequency band signal, realizing the non-independent networking working mode of the EN-DC framework.
  • the working mode of the first power supply module 10 is an envelope tracking (ET, Envelope Tracking) power supply mode to provide the first supply voltage
  • the first power supply module 10 can track the power amplitude ( Envelope), according to the power amplitude (envelope) to change the size of the first power supply voltage provided, therefore, when the power supply module reaches a certain output power, the first power supply module 10 changes its power supply voltage, so that all Powered modules have the highest efficiency when outputting this power.
  • Envelope Tracking envelope tracking
  • the working mode of the second power supply module 20 is the average power tracking (APT, Average Power Tracking) power supply mode to provide the second supply voltage
  • the second power supply module 20 can track the average power amplitude of the radio frequency signal output by the powered module, according to the The average power amplitude changes correspondingly by the magnitude of the second supply voltage.
  • the output voltage of the first power supply module 10 in the ET power supply mode is greater than its input voltage
  • the output voltage of the second power supply module 20 in the APT power supply mode is less than or equal to its input voltage.
  • the first power supply module 10 of the ET power supply mode has a boost function, and the output first power supply voltage is higher, thereby ensuring the first high-frequency signal of the first radio frequency module 30, the second radio frequency module
  • the radio frequency performance of the second high-frequency signal of 40 may include a Boost boost circuit, so that the input voltage is boosted by the Boost boost circuit to obtain a ratio input Higher voltage output voltage;
  • the second power supply module 20 of the APT power supply mode does not have a boost function, and the output second power supply voltage is lower, but because the frequency range of the first frequency band signal is lower than
  • the second power supply voltage is lower than the first power supply voltage, it can meet the transmission requirements of the first frequency band signal of the second radio frequency module 40 to ensure the radio frequency performance of the first frequency band signal.
  • the power supply modules of the ET power supply mode are expensive, for example, some cost about 1.5 US dollars, while the cost of the power supply modules of the APT power supply mode is relatively low, and the price difference is about 1.3 US dollars per module; on the other hand, the difference between different RF channels
  • the power supply modules between them are relatively independent, which will cause the radio frequency architecture to occupy more space, and is not conducive to the spatial layout of the radio frequency architecture.
  • the first power supply module 10 in the ET power supply mode and the second power supply in the APT power supply mode can reduce the number of power supply modules in ET power supply mode and reduce the cost on the basis of satisfying the combination requirements of the radio frequency performance of the first radio frequency module 30 and the second radio frequency module 40 and the EN-DC architecture.
  • the radio frequency module provided in this embodiment includes a first power supply module 10, a second power supply module 20, a first radio frequency module 30, and a second radio frequency module 40, and the second radio frequency module 40 includes a first transmitting amplifying unit 401 and a second transmitting amplifier unit 401.
  • Amplifying unit 402 is a first transmitting amplifying unit 402 .
  • the first power supply module 10 is used to provide a preset first power supply voltage; the second power supply module 20 is used to provide a preset second power supply voltage; the first radio frequency module 30 is used to receive Power amplifies the first high-frequency signal of the first network; the first transmission amplifying unit 401 is used to perform power amplification on the received second high-frequency signal of the first network under the action of the first power supply voltage; the second transmission The amplifying unit 402 is configured to amplify the power of the received first frequency band signal of the second network under the action of the second power supply voltage, and the frequency range of the first frequency band signal is lower than the frequency range of the second high frequency signal.
  • the radio frequency module can simultaneously output the amplified first high-frequency signal, the second high-frequency signal and the first frequency band signal to support the non-independent networking working mode of the EN-DC architecture.
  • the second radio frequency module 40 can simultaneously support the amplification processing of the second high frequency signal and the first frequency band signal function, reduce the occupied area of the radio frequency module, and can also reduce the number of independent external LPAFs at the same time, and reduce the cost; through the first power supply module 10, the first radio frequency module 30 and the first transmitting amplifying unit 401 are powered at the same time, and the second power supply module 20 supplies power to the second transmitting amplifying unit 402, which can reduce the cost on the basis of satisfying the combination requirements of the radio frequency performance of the first radio frequency module 30 and the second radio frequency module 40 and the EN-DC architecture.
  • the radio frequency module further includes: a first gating unit 403 .
  • the first gate unit 403 is configured with a plurality of first terminals and a plurality of second terminals.
  • Two of the first ends of the plurality of first ends of the first gating unit 403 are respectively connected to the output end of the first transmitting amplifying unit 401 and the output end of the second transmitting amplifying unit 402 in one-to-one correspondence, and the first gating unit
  • the two second ends of the plurality of second ends of 403 are respectively connected to the first antenna and the second antenna through the first antenna port and the second antenna port in a one-to-one correspondence, and are used to connect the first transmitting amplifying unit 401 and the second antenna
  • the transmitting amplifying unit 402 is switchably connected to the first antenna and the second antenna (corresponding to ANT1 and ANT2 in the figure respectively).
  • the first gating unit 403 may include a switching device. Taking the first gating unit 403 including two first terminals and two second terminals as an example, for example, it includes a double-pole double-throw switch. The two first terminals are respectively connected to the first transmitting amplifying unit 401 and the second transmitting amplifying unit 402 in one-to-one correspondence, and the two second terminals of the double-pole double-throw switch are respectively connected to the first antenna and the second antenna in one-to-one correspondence, so as to realize the The first transmitting amplifying unit 401 and the second transmitting amplifying unit 402 are switchably connected to the first antenna and the second antenna, and distribute the uplink signal to the antenna with better antenna efficiency, further improving the communication performance of the radio frequency system.
  • the first gating unit 403 is connected to the radio frequency transceiver 50, and the radio frequency transceiver 50 controls the gating path of the first gating unit 403 according to antenna configuration information and radio frequency reception information.
  • the first gating unit 403 may also include a multi-pole double-throw switch, which is not specifically limited here. .
  • the first gating unit 403 may also include a coupling device, so as to realize the coupling function while realizing the gating function, obtain the coupling signal of the second high-frequency signal and the first frequency band signal, and output it to the radio frequency transceiver 50 , so that the radio frequency transceiver 50 controls the first power supply module 10 and the second power supply module 20 to adjust the output voltage according to the coupling signal.
  • a coupling device so as to realize the coupling function while realizing the gating function, obtain the coupling signal of the second high-frequency signal and the first frequency band signal, and output it to the radio frequency transceiver 50 , so that the radio frequency transceiver 50 controls the first power supply module 10 and the second power supply module 20 to adjust the output voltage according to the coupling signal.
  • the radio frequency module further includes: a first filtering unit 404 and a second filtering unit 405 .
  • the first filtering unit 404, the first end and the second end of the first filtering unit 404 are respectively connected with the output end of the first transmitting amplifying unit 401 and a first end of the first gating unit 403, for the second high
  • the frequency signal is filtered;
  • the second filtering unit 405, the first end and the second end of the second filtering unit 405 are respectively connected with the output end of the second transmitting amplifying unit 402 and the other first end of the first gating unit 403, It is used to filter the first frequency band signal.
  • the first filtering unit 404 and the second filtering unit 405 implement filtering processing on the second high frequency signal and the first frequency band signal respectively, so as to filter out the spurious waves other than the second high frequency signal and the first frequency band signal respectively.
  • the first filtering unit 404 and the second filtering unit 405 may be filters, duplexers, etc., respectively.
  • the filtering paths between the first filtering unit 403 and the second filtering unit 404 and the first antenna and the second antenna can be selectively turned on, so as to distribute the uplink signal to the antenna with better antenna efficiency.
  • the communication performance of the radio frequency system is further improved.
  • the first filtering unit 404 and the second filtering unit 405 can be multiple respectively, for example, the first filtering unit 404 is multiple, and the multiple first filtering units 404 are used to filter the second high-frequency signal of multiple different frequency bands
  • the first end of each first filtering unit 404 is connected to the output end of the first transmitting amplifying unit 401, and the second end of each first filtering unit 404 is connected to a first end of the first gating unit 403, thereby , the second radio frequency module 40 can realize the amplification processing and filtering processing of the second high-frequency signal of various different frequency bands
  • Filter the first frequency band signal the first end of each second filtering unit 405 is connected to the output end of the second transmitting amplifying unit 402, the second end of each second filtering unit 405 is connected to a first end of the first gating unit 403 One end is connected, so that the second radio frequency module 40 can realize the amplification processing and filtering processing of the first frequency band signals of various different frequency bands.
  • the multiple first filter units 404 can be connected to the first transmitting amplifying unit 401 through a single-pole multi-throw switch, and the multiple second filter units 405 can be connected through a single-pole multi-throw switch.
  • the multi-throw switch is connected to the second transmitting amplifying unit 402, and the first gating unit 403 can selectively conduct the radio frequency paths between the first filtering units 404 and the first antenna, and selectively conduct the multiple second filtering units The radio frequency paths between 405 and the second antenna respectively.
  • At least one of the first filtering unit 404 and the second filtering unit 405 is integrated in the second radio frequency module 40, so as to reduce the occupied area of the second radio frequency module 40 and improve the degree of integration.
  • the first gating unit 403, the first filtering unit 404, and the second filtering unit 405 are all integrated in the second radio frequency module 40 (as shown in FIG. 3 ), or, the first gating unit 403, the first filtering unit 404 and the second filtering unit 405 are both externally installed in the second radio frequency module 40 .
  • the occupied area of the second radio frequency module 40 can be reduced and the degree of integration can be improved.
  • the integrated second radio frequency module 40 can also be provided with a low noise amplifying unit, so that the second radio frequency module 40 can realize the transceiver function simultaneously, and the integrated second radio frequency module 40 with the transceiver function can be understood as LPAMID (PA Mid With LNA, power amplifier module with built-in low noise amplifier).
  • the second radio frequency module 40 is also configured with a first receiving port and a second receiving port, and the second radio frequency module 40 further includes: a first low noise amplification unit and a second low noise amplification unit, which can realize a dual-channel receiving function.
  • the first low-noise amplifying unit the input end of the first low-noise amplifying unit is connected to the other first end of the first filter unit 404, and the output end of the first low-noise amplifying unit is connected to the radio frequency transceiver 50 through the first receiving port , the first low-noise amplifying unit is used to perform low-noise amplifying processing on the filtered second high-frequency signal, and output it to the radio frequency transceiver 50;
  • the second low-noise amplifying unit the input terminal of the second low-noise amplifying unit is connected to the The other first end of the second filtering unit 405 is connected, the output end of the second low noise amplifying unit is connected with the radio frequency transceiver 50 through the second receiving port, and the second low noise amplifying unit is used for filtering the first frequency band after processing
  • the signal is amplified with low noise and output to an RF transceiver.
  • the low-noise amplification processing of the filtered second high-frequency signal is realized by the first low-noise amplification unit, and the low-noise amplification processing of the filtered first frequency band signal is realized by the second low-noise amplification unit, so that
  • the second radio frequency module 40 further realizes the receiving function, and realizes the diversification of the transceiver function of the second radio frequency module 40 .
  • the second radio frequency module 40 when there are multiple first filter units 404 , the second radio frequency module 40 further includes: a first switch unit 406 .
  • the first switch unit 406 is configured with a first terminal and multiple second terminals, the first terminal of the first switch unit 406 is connected to the output terminal of the first transmitting amplifying unit 401, and the multiple first terminals of the first switch unit 406
  • the two ends are respectively connected to the first ends of the plurality of first filter units 404 correspondingly, and the first switch unit 406 is used to switchably connect the first transmitting amplifying unit 401 to the plurality of first filter units 404 .
  • the first switch unit 406 is respectively connected to the output end of the first emission amplification unit 401 and the plurality of first filter units 404, and the first switch unit 406 connects the first emission amplification unit 401 switchably to the plurality of first filter units 404 , thus, the second radio frequency module 40 can realize the filter selection function of the second high-frequency signal of multiple frequency bands.
  • the second high-frequency signal includes high-frequency signals of five different frequency bands N7, N30, N38, N40, and N41, and five first filter units 404 can be set correspondingly, and the first switch unit 406 can select one of them to be turned on.
  • the connection between the first filtering unit 40 corresponding to the frequency band and the first transmitting amplifying unit 401 realizes the filtering process of the second high-frequency signal of the corresponding frequency band.
  • the first switch unit 406 may be a single-pole multi-throw switch, the first end of the single-pole multi-throw switch is connected to the output end of the first transmitting amplifying unit 401, and the multiple second ends of the single-pole multi-throw switch are respectively connected to multiple The first filtering unit is correspondingly connected.
  • the second radio frequency module 40 is also configured with a third antenna port (ant3 in the figure), and the third antenna port is used to connect with the fifth antenna ANT5; wherein, a first switch unit 406 The two ends are connected to the third antenna port, and the first switch unit 406 is also used to switchably connect the first transmitting amplifying unit 401 to the fifth antenna ANT5.
  • the first switch unit 406 is respectively connected to the output end of the first transmitting amplifying unit 401, a plurality of first filtering units 404, and a third antenna port, so that the first switching unit 406 can switchably connect the first transmitting amplifying unit 401 to multiple A first filtering unit 404 and a third antenna port, so that the switching between the first antenna port, the second antenna port and the third antenna port can be performed while realizing the filter selection function of the second radio frequency module 40 multi-bands , to switch between different antennas.
  • Through the switching of different antennas it is possible to select and switch to connect to an antenna with higher antenna efficiency, so as to improve radio frequency efficiency.
  • the second radio frequency module 40 is also configured with a fourth antenna port (ant4 in the figure), and the fourth antenna port is used to connect with the sixth antenna ANT6; the second radio frequency module 40 also includes: a second switch unit 407 .
  • the second switch unit 407, the first end of the second switch unit 407 is connected to the second end of a first filter unit 404, and the two second ends of the first switch unit 406 are respectively connected to a first end of the first gating unit 403 One end and the fourth antenna port are correspondingly connected, and the second switch unit 407 is used to switchably connect a first filter unit 404 to the first selected Communication unit 403, sixth antenna ANT6.
  • the second switch unit 407 is connected to the first filter unit 404, a first end of the first gating unit 403, and the fourth antenna port respectively, so that the second switch unit 407 can switchably connect the first filter unit 404 to the first The gating unit 403 and the fourth antenna port, thereby, can realize the filter selection function of the second radio frequency module 40 multi-band while switching between the first antenna port, the second antenna port and the fourth antenna port, so as to Realize switching between different antennas. Through the switching of different antennas, it is possible to select and switch to connect to an antenna with higher antenna efficiency, so as to improve radio frequency efficiency.
  • the second switch unit 407 may be a single-pole double-throw switch, the first end of the single-pole double-throw switch is connected to the first filtering unit 404, and the two second ends of the single-pole double-throw switch are respectively connected to the first gating unit 403 One of the first end and the fourth antenna port are connected.
  • the second radio frequency module 40 when there are multiple second filter units 405 , the second radio frequency module 40 further includes: a third switch unit 408 .
  • the third switch unit 408 is configured with a first terminal and a plurality of second terminals, the first terminal of the third switch unit 408 is connected to the output terminal of the second transmitting amplifying unit 402, and the multiple first terminals of the third switch unit 408 The two ends are respectively connected to the first ends of the plurality of second filter units 405 correspondingly, and the third switch unit 408 is used to switchably connect the second transmitting amplifying unit 402 to the plurality of second filter units 405 .
  • the third switch unit 408 is respectively connected to the output end of the second emission amplification unit 402 and the plurality of second filter units 405, the third switch unit 408 can switchably connect the second emission amplification unit 402 to a plurality of second filter units 405.
  • the second radio frequency module 40 can realize the function of filtering and selecting multi-band signals of the first frequency band.
  • the first frequency band signal includes intermediate frequency signals of five different frequency bands B3, B4, B25, B34, and B39, and five second filter units 405 can be set correspondingly, and the third switch unit 408 can select one of the frequency bands corresponding to the conduction The connection between the second filtering unit 405 and the second transmitting amplifying unit 402, so as to realize the filtering processing of the first frequency band signal of the corresponding frequency band.
  • the third switch unit 408 may be a single-pole multi-throw switch, the first end of the single-pole multi-throw switch is connected to the output end of the second transmitting amplifying unit 402, and the multiple second ends of the single-pole multi-throw switch are respectively connected to multiple The second filtering unit 405 is correspondingly connected.
  • the second radio frequency module 40 has functions such as optimized internal switch, EN-DC dual transmission, multi-band filtering, etc., further reducing the demand for peripheral components of the module, and achieving high performance of the overall solution and concise.
  • the radio frequency module also includes:
  • the third radio frequency module 60 is connected to the second power supply module 20 and the radio frequency transceiver 50 respectively, and is used to amplify the power of the received second frequency band signal of the second network under the action of the second power supply voltage, and the second frequency band signal
  • the frequency range of is lower than the frequency range of the second high frequency signal and different from the frequency range of the first frequency band signal.
  • the frequency range of the second frequency band signal is lower than the frequency range of the second high frequency signal and different from the frequency range of the first frequency band signal, so that the third radio frequency module 60 is powered by the second power supply module 20, which can ensure the third The radio frequency performance of the radio frequency module 60 .
  • the second frequency band signal is a low frequency signal
  • the first frequency band signal is an intermediate frequency signal. Therefore, through the third radio frequency module 60, the radio frequency module can also output the fourth signal at the same time, realizing the combination of the first signal, the second signal, the third signal and the fourth signal: L+H, L+ EN-DC combination of UH, M+H and M+UH.
  • the third radio frequency module 60 is further configured to receive a signal of a third frequency band, and the network standard of the signal of the third frequency band is different from that of the signal of the second frequency band. For example, it is also used to amplify the power of the received third frequency band signal of the third network.
  • the third radio frequency module 60 is configured with the third input port PA IN3 connected with the radio frequency transceiver 50, the fourth input port PA IN4, and the third power supply port VCC3 connected with the second power supply module 20 , the third radio frequency module 60 includes: a third transmitting amplifying unit 601 and a fourth transmitting amplifying unit 602 .
  • the third transmitting amplifying unit 601 is respectively connected with the third input port PA IN3 and the third power supply port VCC3, and is used to amplify the power of the second frequency band signal under the action of the second supply voltage; the fourth transmitting amplifying unit 602, Connect with the fourth input port PA IN4 for power amplification of the third frequency band signal.
  • the third network may be a 2G communication network, for example, a Global System for Mobile Communications (Global System for Mobile Communications, GSM) network.
  • GSM Global System for Mobile Communications
  • the third transmitting amplifying unit 601 is respectively connected with the third input port PA IN3 and the third power supply port VCC3, the fourth transmitting amplifying unit 602 is connected with the fourth input port PA IN4, the radio frequency transceiver 50, the third input port PA IN3 1.
  • the path where the third transmitting amplifying unit 601 is located can transmit signals of the second frequency band; the path where the radio frequency transceiver 50, the fourth input port PA IN4, and the fourth transmitting amplifying unit 602 are located can transmit signals of the third frequency band.
  • the path where the third transmitting amplifying unit 601 is located and the path where the fourth transmitting amplifying unit 602 is located may have a common antenna or independent antennas.
  • the third radio frequency module 60 can simultaneously support the amplification and processing functions of the second frequency band signal and the third frequency band signal, reducing The occupied area of the RF module.
  • the third transmitting amplifying unit 601 and the fourth transmitting amplifying unit 602 can be understood as a single power amplifier (Power amplifier, PA), or can also be understood as a multi-band multi-mode power amplifier (Multi-band multi-mode power amplifier) integrating multiple power amplifiers.
  • the third radio frequency module 60 can be understood as a power amplifier module (Power amplifier module integrated duplexer, PA Mid) with an integrated duplexer, and can also be a PA Mid with a built-in low noise amplifier, that is, L- PA Mid.
  • Each port configured on the third radio frequency module 60 can be understood as a radio frequency pin of a PA Mid device or an L-PA Mid device.
  • the third radio frequency module 60 is taken as an example of a phase 7LB L-PAMID device and a phase 7LE MHB L-PAMID device for illustration.
  • the third radio frequency module 60 integrates a low frequency power amplifier LB PA, a low frequency low noise amplifier LB LNA, a duplexer, a filter, a coupler and a switch.
  • the third radio frequency module 60 can also realize the transmission and reception of low frequency 3G cellular network WCDMA, 4G LTE signals and frequency recombination NR band.
  • the third transmitting amplifying unit 601 can also support the radio frequency signal of the first network that is in the same frequency band as the second frequency band signal.
  • the third transmitting amplifying unit 601 can also support power amplification of the 5G NR low-frequency signal, so as to realize NRCA combination of the 5G network.
  • the third radio frequency module 60 is also configured with a fifth input port, and the third radio frequency module 60 may also include a fifth transmitting amplifying unit, the fifth transmitting amplifying unit and The fifth input port is connected to amplify the power of the high-frequency signal of the 2G network.
  • the frequency range of the third frequency band signal is the same as the frequency range of the second frequency band signal.
  • the third radio frequency module is configured with a fifth antenna port, a sixth antenna port, and the fifth antenna port and the sixth antenna port are respectively used to connect the third antenna and the fourth antenna; the third radio frequency module further includes: a third filtering unit 603 and a second gating unit 604 .
  • the input end (also called the first end) of the third filtering unit 603 is connected with the output end of the third transmitting amplifying unit 601, and is used to filter the second frequency band signal; the two first ends of the second gating unit 604 are respectively
  • the output end (also called the second end) of the third filtering unit 603 and the output end of the fourth transmitting amplifying unit 602 are connected in one-to-one correspondence, and the two second ends of the second gating unit 604 pass through the fifth antenna port, the
  • the sixth antenna port is connected to the third antenna and the fourth antenna in one-to-one correspondence, and is used to switchably connect the third filtering unit 603 and the fourth transmitting amplifying unit 602 to the third antenna and the fourth antenna (such as ANT3, ANT4).
  • the third filtering unit 603 can implement filtering processing on the second frequency band signal, and can be a filter;
  • the second gating unit 604 can include switching devices, such as double-pole double-throw switches, two double-pole double-throw switches
  • the first ends are respectively connected to the third filter unit 603 and the fourth transmitting amplifying unit 602 in one-to-one correspondence, and the two second ends of the double-pole double-throw switch are respectively connected to the third antenna and the fourth antenna in one-to-one correspondence to realize the third
  • the filtering unit 603 and the fourth transmitting amplifying unit 602 are switchably connected to the third antenna and the fourth antenna, and distribute the signals of the third frequency band to antennas with better antenna efficiency.
  • the second gating unit 604 is connected to the radio frequency transceiver 50, and the radio frequency transceiver 50 controls the gating path of the second gating unit 604 according to antenna configuration information and radio frequency reception information.
  • the second gating unit 604 may further include a multi-pole double-throw switch, which is not specifically limited here.
  • the second gating unit 604 may gate the radio frequency paths between the multiple third filtering units 603 and the third antenna respectively. , so that signals of different filtering frequency bands are output to the third antenna.
  • the second end of the second gating unit 604 can be connected to an antenna, so that the second gating unit 604 is used for Gate the radio frequency paths between the third filtering unit 603 and the fourth transmitting amplifying unit 602 and the antenna respectively, and then select and conduct the radio frequency paths through which the second frequency band signal and the third frequency band signal are transmitted to the antenna.
  • the second gating unit 604 may also include a coupling device to realize the coupling function while realizing the gating function, obtain the coupled signal of the third frequency band signal, and output it to the radio frequency transceiver 50, so that the radio frequency transceiver
  • the controller 50 controls the second power supply module 20 to adjust the output voltage according to the coupling signal.
  • the first frequency band signal in the above embodiment includes the first frequency band signal of the first network and the first frequency band signal of the second network;
  • the radio frequency transceiver 50 is configured with a first transmission channel group and a second transmission channel group Channel group, the first transmission channel group is used to output the first network radio frequency signal, the second transmission channel group is used to output the second network radio frequency signal;
  • the first transmission amplification unit 401 is connected to the first transmission channel group, and the third transmission amplification unit 601 is connected to the second transmission channel group.
  • the radio frequency module further includes: a first radio frequency switch module 70 and a first power switch module 80 .
  • the first radio frequency switch module 70 the first end of the first radio frequency switch module 70 is connected to the input end of the second transmitting amplifying unit 402, and the two second ends of the first radio frequency switch module 70 are respectively connected to the first transmitting channel group, the second transmitting channel group
  • the two transmitting channel groups are connected correspondingly, and the first radio frequency switch module 70 is used to switchably connect the second transmitting amplifying unit 402 to the first transmitting channel group and the second transmitting channel group;
  • the first power switch module 80 the first power switch The first end of the module 80 is connected with the power end of the second transmitting amplifying unit 402, and the two second ends of the first power switch module 80 are connected with the first power supply module and the second power supply module respectively, and the first power switch module 80 uses
  • the second transmitting amplifying unit 402 is switchably connected to the first power supply module and the second power supply module.
  • the first transmission channel group includes a plurality of transmission channels of different frequency bands
  • the second transmission channel group includes a plurality of transmission channels of different frequency bands
  • the plurality of transmission channels of different frequency bands respectively correspond to the signal frequency bands that each transmission amplification unit supports power amplification .
  • the first transmission channel group and the second transmission channel group are mutually independent and non-interfering transmission channels, and are used to correspondingly output the radio frequency signals of the first network and the second network to the second transmission amplifying unit 402 that is connected through.
  • the first network and the second network may be configured to be the same or different.
  • the first network and the second network can be configured to be the same or different, because the first transmission channel group corresponding to the first network
  • the second transmission channel group corresponding to the second network standard is independent of each other and does not interfere with each other. Therefore, regardless of whether the first network and the second network are configured to be the same or different, DSDA can realize combined communication of different frequency bands.
  • the first network and the second network need to be configured differently, and one of the first network and the second network is a 4G network, and the other is a 5G network.
  • the first terminal of the first radio frequency switch module 70 is correspondingly connected to the input terminal of the second transmitting amplifying unit 402, so that the input terminal of the second transmitting amplifying unit 402 is switchably connected to the first transmitting channel group and the second transmitting channel group.
  • Channel group; the first terminal of the first power switch module 80 is connected to the power terminal of the second transmitting amplifying unit 402, so that the power supply terminal of the second transmitting amplifying unit 402 is switchably connected to the first power supply module and the second power supply module.
  • the number of power supply terminals and input terminals of the second transmitting amplifying unit 402 may be one or more.
  • Module 70 and a first power switch module 80 are connected; when at least one of the power supply terminal and the input terminal is multiple, the first radio frequency switch module 70 and the first power switch module 80 corresponding to the second transmitting amplifying unit 402 can be adjusted. Quantity, no further examples are given here.
  • the first radio frequency switch module 70 and the first power switch module 80 may respectively include at least one switch device, and the switch device may be, for example, a single-pole multi-throw switch.
  • the first switch module may be a single-pole double-throw switch, and the two second ends of the single-pole double-throw switch are respectively connected to the output ends of the first power supply module and the second power supply module, and the second end of the single-pole double-throw switch is connected to the second end of the second power supply module.
  • the power terminals of the two transmitting amplifying units 402 are connected.
  • the inventor discovered through creative work that in related technologies, in order to support combined communication of different frequency bands and/or combined communication of ENDC under DSDA, two transmitting amplifying units working at the same time must be connected to different radio frequency channels and carried out by different power supply modules. powered by.
  • the frequency bands of radio frequency signals supported by different first transmitting amplifying units 401, second transmitting amplifying units 402, and third transmitting amplifying units 601 are different, and two of the multiple transmitting amplifying units working simultaneously
  • the power supply modules of the transmitting amplifying units are different, and the radio frequency channels of the two transmitting amplifying units are different, so the two transmitting amplifying units working at the same time have different radio frequency channel groups and power supply modules.
  • this embodiment can realize combined communication of different frequency bands under DSDA, and can also realize ENDC combination and uplink CA (Carrier Aggregation, carrier aggregation) at the same time .
  • the second transmitting amplifying unit 402 can switch the power supply module and the radio frequency channel group, the second transmitting amplifying unit 402 can switch between the power supply module and the radio frequency channel group, and cooperate with other transmitting amplifying units, so that this embodiment provides Compared with the radio frequency module with the same number of transmitting amplifying units in the related art, the radio frequency module can realize more combined communication under DSDA, and more combined communication of ENDC and uplink CA.
  • the second transmitting amplifying unit 402 by setting the second transmitting amplifying unit 402, it can be switched and connected to any power supply module and any radio frequency channel group, and different transmitting amplifying units support different frequency bands of power amplified radio frequency signals, multiple transmitting amplifying units simultaneously
  • the power supply modules of the two transmitting amplifying units are different, and the RF channel groups of the two transmitting amplifying units working at the same time are different, so that the two transmitting amplifying units working at the same time can realize the combined communication of different frequency bands under DSDA, and the combination of uplink CA and ENDC , and, by switching the power supply module and radio frequency channel group of the second transmitting amplifying unit 402, the radio frequency module provided by this embodiment can achieve more than the radio frequency module with the same number of transmitting amplifying units in the related art
  • the frequency band combination improves the communication performance of the RF module and improves the user experience.
  • the second frequency band signal includes a second frequency band signal of the first network and a second frequency band signal of the second network;
  • the radio frequency transceiver 50 is configured with a first transmission channel group and a second transmission channel group, the first The transmitting channel group is used to output the first network radio frequency signal, and the second transmitting channel group is used to output the second network radio frequency signal;
  • the first transmitting amplifying unit 401 is connected to the first transmitting channel group, and the second transmitting amplifying unit 402 is connected to the second transmitting amplifying unit 402 Channel group connection, as shown in FIG. 10
  • the radio frequency module further includes: a second radio frequency switch module 90 and a second power switch module 100 .
  • the second radio frequency switch module 90, the first end of the second radio frequency switch module 90 is connected to the input end of the third transmitting amplifying unit 601, and the two second ends of the second radio frequency switch module 90 are respectively connected to the first transmitting channel group, the second transmitting channel group The two transmission channel groups are correspondingly connected, and the second radio frequency switch module 90 is used to switchably connect the third transmission amplifying unit 601 to the first transmission channel group and the second transmission channel group; the second power switch module 100, the second power switch The first end of the module 100 is connected with the power supply end of the third transmitting amplifying unit 601, and the two second ends of the second power switch module 100 are respectively connected with the first power supply module and the second power supply module, and the second power switch module 100 is used for The third transmitting amplifying unit 601 is switchably connected to the first power supply module and the second power supply module.
  • the first end of the second radio frequency switch module 90 is correspondingly connected to the input end of the third transmitting amplifying unit 601, so that the input end of the third transmitting amplifying unit 601 is switchably connected to the first transmitting channel group and the second transmitting channel group.
  • Channel group; the first terminal of the second power switch module 100 is connected to the power supply terminal of the third transmitting amplifying unit 601, so that the power supply terminal of the third transmitting amplifying unit 601 is switchably connected to the first power supply module and the second power supply module.
  • the number of power supply terminals and input terminals of the third transmitting amplifying unit 601 may be one or more.
  • the third transmitting amplifying unit 601 may correspond to a second radio frequency switch Module 90 and a second power switch module 100 are connected; when at least one of the power supply terminal and the input terminal is multiple, the corresponding second radio frequency switch module 90 and the second power switch module 100 of the third transmitting amplifying unit 601 can be adjusted.
  • the second radio frequency switch module 90 and the second power switch module 100 may respectively include at least one switching device, for example, the switching device may be a single-pole multi-throw switch.
  • the second switch module can be a single-pole double-throw switch, and the two second ends of the single-pole double-throw switch are respectively connected to the output ends of the first power supply module and the second power supply module, and the second end of the single-pole double-throw switch is connected to the second end of the second power supply module.
  • the power terminals of the three transmitting amplifying units 601 are connected.
  • different first transmitting amplifying units 401, second transmitting amplifying units 402, and third transmitting amplifying units 601 support different frequency bands of power-amplified radio frequency signals.
  • the power supply modules of the amplifying units are different, and the radio frequency channels of the two transmitting amplifying units are different, so the two transmitting amplifying units working at the same time have different radio frequency channel groups and power supply modules.
  • this embodiment can realize combined communication of different frequency bands under DSDA, and can also realize ENDC combination and uplink CA (Carrier Aggregation, carrier aggregation) at the same time .
  • the third transmitting amplifying unit 601 can switch the power supply module and the radio frequency channel group, the third transmitting amplifying unit 601 can switch between the power supply module and the radio frequency channel group, and cooperate with other transmitting amplifying units, so that this embodiment provides Compared with the radio frequency module with the same number of transmitting amplifying units in the related art, the radio frequency module can realize more combined communication under DSDA, and more combined communication of ENDC and uplink CA.
  • the third transmitting amplifying unit 601 by setting the third transmitting amplifying unit 601, it can be switched and connected to any power supply module and any radio frequency channel group, and different transmitting and amplifying units support different frequency bands of power amplified radio frequency signals, and multiple transmitting and amplifying units simultaneously
  • the power supply modules of the two transmitting amplifying units are different, and the RF channel groups of the two transmitting amplifying units working at the same time are different, so that the two transmitting amplifying units working at the same time can realize the combined communication of different frequency bands under DSDA, and the combination of uplink CA and ENDC , and, by switching the power supply module and radio frequency channel group of the third transmitting amplifying unit 601, the radio frequency module provided by this embodiment can achieve more The frequency band combination improves the communication performance of the RF module and improves the user experience.
  • the radio frequency module can include the first radio frequency switch module 70, the first power switch module 80, the second radio frequency switch module 90 and the second power switch module 100, so that the radio frequency module can further realize More frequency band combinations can improve the communication performance of the radio frequency module and improve user experience.
  • the radio frequency module can include the first radio frequency switch module 70, the first power switch module 80, the second radio frequency switch module 90 and the second power switch module 100, so that the radio frequency module can further realize More frequency band combinations can improve the communication performance of the radio frequency module and improve user experience.
  • At least one of the above-mentioned first radio frequency switch module 70, first power switch module 80, second radio frequency switch module 90, and second power switch module 100 is integrated into a corresponding radio frequency module, for example, the first At least one of a radio frequency switch module 70 and the first power switch module 80 can be integrated in the second radio frequency module 40, to reduce the board area occupied by the radio frequency module, improve the integration level, help the miniaturization of the radio frequency module, reduce cost.
  • each switch module can also be integrated in one of the first power supply module 10 and the second power supply module 20 to increase the integration level, which is also beneficial to the miniaturization of the radio frequency module and reduces the cost.
  • the above-mentioned first radio frequency switch module 70, first power switch module 80, second radio frequency switch module 90, and second power switch module 100 are respectively configured with controlled terminals; wherein, the radio frequency transceiver 50 It also includes a control circuit, the control circuit is respectively connected to the controlled end of the above-mentioned switch module, and the control circuit is used to control the conduction state of the above-mentioned switch module according to the target working frequency band.
  • the radio frequency transceiver 50 may be configured with a control port, connected to the controlled terminal of the switch module through the control port, so as to send control signals to the switch module respectively, and respectively control the conduction state of the switch module.
  • the radio frequency transceiver 50 can be configured with one of a mipi (Mobile Industry Processor Interface, mobile industry processor port) port and a GPIO (General Purpose Input Output, general purpose input/output) port, and the control circuit can pass through the mipi port or GPIO
  • the ports are respectively connected to the above-mentioned switch modules, so as to respectively send on-control signals and off-control signals to the above-mentioned switch modules to control the on-off state, thereby improving the control efficiency.
  • radio frequency module can be divided into different modules as required to complete all or part of the functions of the above radio frequency module.
  • the embodiment of the present application also provides a PAMiD module, as shown in Figure 11, the PAMiD module is configured with a first power supply port, a second power supply port, a first antenna port, a second antenna port, a first input port and The second input port (respectively corresponding to VCC1, VCC2, ant1, ant2, PA IN1, PA IN2 in the figure), the PAMiD module includes: a first transmitting amplifying unit 401, a second transmitting amplifying unit 402.
  • the first transmitting amplifying unit 401 the power end of the first transmitting amplifying unit 401 is connected with the first power supply module through the first power supply port, the input end of the first transmitting amplifying unit 401 is connected with the radio frequency transceiver 50 through the first input port to receive
  • the output terminal of the first transmitting amplifying unit 401 outputs the second high-frequency signal through power amplification through the first antenna port;
  • the second transmitting amplifying unit 402 the power supply end of the second transmitting amplifying unit 402 passes through the second
  • the power supply port is connected with the second power supply module, the input end of the second transmitting amplifying unit 402 is connected with the radio frequency transceiver 50 to receive the first frequency band signal through the second input port, and the output end of the second transmitting amplifying unit 402 is through the second antenna port Outputting the power amplified first frequency band signal; the frequency range of the first frequency band signal is lower than the frequency range of the second high frequency signal; wherein, the first power supply
  • the PAMiD module provided in this embodiment includes a first transmitting amplifying unit 401 and a second transmitting amplifying unit 402, and the first transmitting amplifying unit 401 is used to power the received second high-frequency signal under the action of the first power supply module.
  • the PAMiD module can simultaneously output the second high-frequency signal and the first frequency band signal amplified by the power to support the non-independent networking working mode of the EN-DC framework, reduce the occupied area of the module, and reduce the number of independent plug-ins at the same time.
  • the number of LPAFs reduces costs.
  • the first antenna port and the second antenna port are respectively used to connect the first antenna ANT1 and the second antenna ANT2
  • the PAMiD module further includes: a first gating unit 403 .
  • the first gate unit 403 is configured with a plurality of first terminals and a plurality of second terminals, and the two first terminals in the plurality of first terminals are respectively connected to the output terminal of the first transmission amplification unit 401 and the second transmission amplification unit 401.
  • the output ends of the unit 402 are correspondingly connected, and two second ends in the plurality of second ends are connected to the first antenna ANT1 and the second antenna ANT2 through the first antenna port and the second antenna port respectively, and the first gate unit 403 It is used to switchably connect the first transmitting amplifying unit 401 and the second transmitting amplifying unit 402 to the first antenna ANT1 and the second antenna ANT2.
  • the PAMiD module further includes: a first filtering unit 404 and a second filtering unit 405 .
  • the first filtering unit 404 the first end of the first filtering unit 404 is connected to the output end of the first transmitting amplifying unit 401, the second end of the first filtering unit 404 is connected to a first end of the first gating unit 403,
  • the first filtering unit 404 is used for filtering the second high-frequency signal;
  • the second filtering unit 405, the first end of the second filtering unit 405 is connected to the output end of the second transmitting amplifying unit 402, and the first end of the second filtering unit 405
  • the two terminals are connected to the other first terminal of the first gating unit 403, and the second filtering unit 405 is used for filtering the first frequency band signal.
  • the number of the first filtering unit 404 is multiple, and the multiple first filtering units 404 are used to filter the second high-frequency signals of multiple different frequency bands, and the first end of each first filtering unit 404 It is connected to the output end of the first transmitting amplifying unit 401, and the second end of each first filtering unit 404 is connected to a first end of the first gating unit 403; and/or the number of the second filtering unit 405 is multiple, A plurality of second filtering units 405 are used to filter the first frequency band signals of multiple different frequency bands, the first end of each second filtering unit 405 is connected to the output end of the second transmitting amplifying unit 402, and each second filtering unit 405 The second end of the first gating unit 403 is connected to a first end.
  • the PAMiD module when there are multiple first filter units 404 , the PAMiD module further includes: a first switch unit 406 .
  • the first switch unit 406 is configured with a first terminal and multiple second terminals, the first terminal of the first switch unit 406 is connected to the output terminal of the first transmitting amplifying unit 401, and the multiple first terminals of the first switch unit 406
  • the two ends are respectively connected to the first ends of the plurality of first filter units 404 correspondingly, and the first switch unit 406 is used to switchably connect the first transmitting amplifying unit 401 to the plurality of first filter units 404 .
  • the PAMiD module is also configured with a third antenna port (ant3 in the figure), and the third antenna port is used to connect with the third antenna ANT3; wherein, the first switch unit A second end of 406 is connected to the third antenna port, and the first switch unit 406 is also used to switchably connect the first transmitting amplifying unit 401 to the third antenna ANT3.
  • the PAMiD module is also configured with a fourth antenna port (ant4 in the figure), and the fourth antenna port is used to connect with the fourth antenna ANT4; the PAMiD module also includes: The second switch unit 407 .
  • the second switch unit 407 the first end of the second switch unit 407 is connected to the second end of a first filter unit 404, and the two second ends of the first switch unit 406 are respectively connected to a first end of the first gating unit 403 One end and the fourth antenna port are correspondingly connected, and the second switch unit 407 is used to switchably connect a first filter unit 404 to the first selection communication unit 403 and the fourth antenna ANT4.
  • the PAMiD module when there are multiple second filter units 405 , the PAMiD module further includes: a third switch unit 408 .
  • the third switch unit 408 is configured with a first terminal and a plurality of second terminals, the first terminal of the third switch unit 408 is connected to the output terminal of the second transmitting amplifying unit 402, and the multiple first terminals of the third switch unit 408 The two ends are respectively connected to the first ends of the plurality of second filter units 405 correspondingly, and the third switch unit 408 is used to switchably connect the second transmitting amplifying unit 402 to the plurality of second filter units 405 .
  • the PAMiD module is also configured with a first receiving port and a second receiving port, and the PAMiD module also includes: a first low noise amplifying unit, an input terminal of the first low noise amplifying unit and a first filtering unit The other first end of 404 is connected, and the output end of the first low-noise amplifying unit is connected with the radio frequency transceiver 50 through the first receiving port, and the first low-noise amplifying unit is used for performing low-frequency processing on the filtered second high-frequency signal Noise amplification processing, and output to radio frequency transceiver 50;
  • the second low noise amplification unit, the input end of the second low noise amplification unit is connected with the other first end of the second filtering unit 405, the output of the second low noise amplification unit
  • the terminal is connected to the radio frequency transceiver 50 through the second receiving port, and the second low noise amplification unit is used to perform low noise amplification processing on the filtered first frequency band signal and output it to the radio frequency
  • the first power supply module is a power supply module in an envelope tracking power supply mode.
  • the second high frequency signal includes a radio frequency signal of at least one high frequency band in the first network and the second network;
  • the first frequency band signal includes at least one intermediate frequency band in the first network and the second network RF signal.
  • the first frequency band signal includes B3/N3 frequency band signal and B39/N39 frequency band signal; the second high frequency signal includes B41/N41 frequency band signal.
  • the PAMiD module can also be integrated with the first radio frequency switch module and the first power switch module in the above embodiments.
  • the first radio frequency switch module and the first power switch module please refer to the above embodiments. I won't repeat them here.
  • the embodiment of the present application also provides a L PAMiD module, the L PAMiD module is configured with a first power supply port, a second power supply port, a first antenna port, a second antenna port, a first input port, and a second input port , the first receiving port and the second receiving port, the L PAMiD module includes: a first transmitting amplifying unit, a second transmitting amplifying unit, a first low-noise amplifying unit and a second low-noise amplifying unit.
  • the first transmitting amplifying unit the power end of the first transmitting amplifying unit is connected to the first power supply module through the first power supply port, and the input end of the first transmitting amplifying unit is connected to the radio frequency transceiver through the first input port to receive the second high frequency signal, the output terminal of the first transmitting amplifying unit outputs the second high-frequency signal through the first antenna port;
  • the second transmitting amplifying unit the power supply terminal of the second transmitting amplifying unit connects with the second power supply module through the second power supply port Connecting, the input terminal of the second transmitting amplifying unit is connected with the radio frequency transceiver through the second input port to receive the first frequency band signal, and the output terminal of the second transmitting amplifying unit outputs the power-amplified first frequency band signal through the second antenna port;
  • the frequency range of the first frequency band signal is lower than the frequency range of the second high frequency signal;
  • the first low noise amplifying unit the input end of the first low noise amplifying unit is connected to the first
  • the L PAMiD module includes a first transmitting amplifying unit, a second transmitting amplifying unit, a first low-noise amplifying unit and a second low-noise amplifying unit, and the first transmitting amplifying unit is used in the first power supply module
  • the power amplifies the received second high-frequency signal under the action;
  • the second transmitting amplifying unit is used to amplify the power of the received first frequency band signal under the action of the second power supply module, and the frequency range of the first frequency band signal is lower than that of the first frequency band
  • the first low-noise amplification unit is used to perform low-noise amplification processing on the received second high-frequency signal;
  • the second low-noise amplification unit is used to perform low-noise amplification processing on the received first frequency band signal .
  • the L PAMiD module can simultaneously output the power-amplified second high-frequency signal and the first frequency band signal to support the non-independent networking working mode of the EN-DC framework, and simultaneously receive the second high-frequency signal and the first frequency band signal , while realizing the transceiver function and reducing the occupied area of the module, it can also reduce the number of independent external LPAFs at the same time and reduce the cost.
  • the LPAMiD module also includes: a first filtering unit and a second filtering unit.
  • the first filtering unit the two first ends of the first filtering unit are respectively connected to the output end of the first transmitting amplifying unit and the output end of the first low noise amplifying unit, and the second end of the first filtering unit is connected to the first antenna port connection, the first filtering unit is used to filter the second high-frequency signal; the second filtering unit, the two first ends of the second filtering unit are respectively connected to the output end of the second transmitting amplifying unit and the second low-noise amplifying unit
  • the output terminals of the second filter unit are connected to the second antenna port correspondingly, and the second filter unit is used for filtering the first frequency band signal.
  • the L PAMiD module also includes: a first gating unit.
  • the first gating unit is configured with a plurality of first terminals and two second terminals, and the two second terminals are correspondingly connected to the first antenna and the second antenna through the first antenna port and the second antenna port;
  • the first The number of filter units is multiple, and the multiple first filter units are used to filter the second high-frequency signals of multiple different frequency bands, and the second end of each first filter unit is connected to a first end of the first gating unit connection;
  • the number of the second filter unit is multiple, and the multiple second filter units are used to filter the first frequency band signals of multiple different frequency bands, and the second end of each second filter unit is connected to one of the first gating unit The first end is connected; wherein, the first gate unit is used to switchably connect each of the first filter unit and the second filter unit to the first antenna and the second antenna.
  • the first power supply module is a power supply module in an envelope tracking power supply mode.
  • the second high frequency signal includes a radio frequency signal of at least one high frequency band in the first network and the second network;
  • the first frequency band signal includes at least one intermediate frequency band in the first network and the second network RF signal.
  • the first frequency band signal includes B3/N3 frequency band signal and B39/N39 frequency band signal; the second high frequency signal includes B41/N41 frequency band signal.
  • the L PAMiD module provided in this embodiment can also be integrated with other units and devices such as a first switch unit, a second switch unit, a third switch unit, a first radio frequency switch module, and a first power switch module.
  • a first switch unit a second switch unit
  • a third switch unit a third switch unit
  • a first radio frequency switch module a first power switch module
  • the embodiment of the present application also provides a communication device, the communication device may include the radio frequency module in any of the above embodiments or include the PAMiD module in the above embodiment or include the L PAMiD module in the above embodiment, and the first An antenna is connected to the first antenna port; a second antenna is connected to the second antenna port.
  • the communication device of this embodiment includes the radio frequency module in any of the above embodiments, and the radio frequency module integrates the first transmitting amplifying unit 401 and the second transmitting amplifying unit 402
  • the radio frequency module 40 can simultaneously support the amplification and processing functions of the second high-frequency signal and the first frequency band signal, reduce the occupied area of the radio frequency module, and can also reduce the number of independent external power amplifier switch modules at the same time, and reduce costs;
  • a power supply module 10 supplies power to the first radio frequency module 30 and the first transmitting amplifying unit 401 at the same time, and the second power supply module 20 supplies power to the second transmitting amplifying unit 402, which can meet the requirements of the first radio frequency module 30 and the second radio frequency module 40. Based on the combined requirements of performance and EN-DC architecture, the cost is reduced.
  • the communication device is a mobile phone 11 as an example for description, specifically, as shown in Figure 13, the mobile phone 11 may include a memory 21 (which optionally includes one or more computer-readable storage media), processor 22, peripheral device interface 23, radio frequency system 24, input/output (I/O) subsystem 26. These components optionally communicate via one or more communication buses or signal lines 29 .
  • the mobile phone 11 shown in FIG. 13 is not limited to the mobile phone, and may include more or less components than shown in the figure, or combine some components, or arrange different components.
  • the various components shown in FIG. 13 are implemented in hardware, software, or a combination of both hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • Memory 21 optionally includes high-speed random access memory, and optionally also includes non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state memory devices.
  • the software components stored in the memory 21 include an operating system 211 , a communication module (or an instruction set) 212 , a global positioning system (GPS) module (or an instruction set) 213 and the like.
  • GPS global positioning system
  • Processor 22 and other control circuits, such as control circuits in radio frequency system 24 may be used to control the operation of handset 11 .
  • the processor 22 may be based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, and the like.
  • the processor 22 may be configured to implement a control algorithm controlling the use of the antenna ANT in the handset 11 .
  • the processor 22 can also issue control commands for controlling the switches in the radio frequency system 24, etc.
  • I/O subsystem 26 couples input/output peripherals on handset 11 such as a keypad and other input control devices to peripherals interface 23 .
  • I/O subsystem 26 optionally includes a touch screen, keys, tone generator, accelerometer (motion sensor), ambient light sensor and other sensors, light emitting diodes and other status indicators, data ports, and the like.
  • a user may control the operation of handset 11 by supplying commands via I/O subsystem 26 and may use the output resources of I/O subsystem 26 to receive status information and other output from handset 11 .
  • the user can turn on or turn off the mobile phone by pressing the button 261 .
  • the radio frequency system 24 can be the radio frequency module in any of the foregoing embodiments.

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Abstract

本申请实施例涉及一种射频模组和通信设备、PAMiD模组及L PAMiD模组，通过第一供电模块(10)、第二供电模块(20)、第二射频模块(40)、第一发射放大单元(401)和第二发射放大单元(402)，射频模组能够同时输出经功率放大的第二高频信号及第一频段信号以支持EN-DC组合。其中，通过将第一发射放大单元(401)和第二发射放大单元(402)集成在第二射频模块(40)中，减少射频模组的占用面积，还可以同时减少独立外挂的功率放大器开关模组的数量，降低成本；通过第一供电模块(10)为第一发射放大单元(401)供电，第二供电模块(20)为第二发射放大单元(402)供电，可以在满足第二射频模块(40)的射频性能和EN-DC组合需求的基础上，降低成本。

Description

射频模组和通信设备、PAMiD模组及L PAMiD模组
相关申请的交叉引用
本申请要求于2022年1月28日提交中国专利局、申请号为2022202408265、发明名称为“射频模组和通信设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及通信技术领域，特别是涉及一种射频模组和通信设备、PAMiD模组及L PAMiD模组。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成示例性技术。
当前无线通信网络技术发展日新月异，通信制式已经由2G快速升级到更高带宽的3G/4G/5G，伴随着带宽的提升，能够给人们带来的服务内容也越来越丰富，然而也使得射频模组的成本越来越高。
发明内容
根据本申请的各种实施例，提供了一种射频模组和通信设备、PAMiD模组及L PAMiD模组，可以降低成本。
一种射频模组，包括：
第一供电模块，具有升压功能；
第二供电模块；
第二射频模块，被配置有与所述第一供电模块连接的第一供电端口、与所述第二供电模块连接的第二供电端口、第一天线端口、第二天线端口、第一输入端口和第二输入端口，所述第二射频模块包括：
第一发射放大单元，所述第一发射放大单元的电源端通过所述第一供电端口与所述第一供电模块连接，所述第一发射放大单元的输入端通过所述第一输入端口与射频收发器连接以接收第二高频信号，所述第一发射放大单元的输出端通过所述第一天线端口输出经功率放大的第二高频信号；
第二发射放大单元，所述第二发射放大单元的电源端通过所述第二供电端口与所述第二供电模块连接，所述第二发射放大单元的输入端通过所述第二输入端口与所述射频收发器连接以接收第一频段信号，所述第二发射放大单元的输出端通过所述第二天线端口输出经功率放大的第一频段信号；所述第一频段信号的频率范围低于所述第二高频信号的频率范围。
一种PAMiD模组，所述PAMiD模组被配置有第一供电端口、第二供电端口、第一天线端口、第二天线端口、第一输入端口及第二输入端口，所述PAMiD模组包括：
第一发射放大单元，所述第一发射放大单元的电源端通过所述第一供电端口与第一供电模块连接，所述第一发射放大单元的输入端通过所述第一输入端口与射频收发器连接以接收第二高频信号，所述第一发射放大单元的输出端通过所述第一天线端口输出经功率放大的第二高频信号；
第二发射放大单元，所述第二发射放大单元的电源端通过所述第二供电端口与第二供电模块连接，所述第二发射放大单元的输入端通过所述第二输入端口与射频收发器连接以接收第一频段信号，所述第二发射放大单元的输出端通过所述第二天线端口输出经功率放大的第一频段信号；所述第一频段信号的频率范围低于所述第二高频信号的频率范围；
其中，所述第一供电模块具有升压功能。
一种L PAMiD模组，所述L PAMiD模组被配置有第一供电端口、第二供电端口、第一天线端口、第二天线端口、第一输入端口、第二输入端口、第一接收端口及第二接收端口，所述L PAMiD模组包括：
第一发射放大单元，所述第一发射放大单元的电源端通过所述第一供电端口与第一供电模块连接，所述第一发射放大单元的输入端通过所述第一输入端口与射频收发器连接以接收第二高频信号，所述第一发射放大单元的输出端通过所述第一天线端口输出经功率放大的第二高频信号；
第二发射放大单元，所述第二发射放大单元的电源端通过所述第二供电端口与第二供电模块连接，所述第二发射放大单元的输入端通过所述第二输入端口与射频收发器连接以接收第一频段信号，所述第二发射放大单元的输出端通过所述第二天线端口输出经功率放大的第一频段信号；所述第一频段信号的频率范围低于所述第二高频信号的频率范围；
第一低噪声放大单元，所述第一低噪声放大单元的输入端连接至所述第一天线端口以接收所述第二高频信号，所述第一低噪声放大单元的输出端通过所述第一接收端口与所述射频收发器连接，所述第一低噪声放大单元用于对接收的第二高频信号进行低噪声放大处理；
第二低噪声放大单元，所述第二低噪声放大单元的输入端连接至所述第二天线端口，所述第二低噪声放大单元的输出端通过所述第二接收端口与所述射频收发器连接，所述第二低噪声放大单元用于对接收的第一频段信号进行低噪声放大处理；
其中，所述第一供电模块具有升压功能。
一种通信设备，包括：
如上所述的射频模组或者包括如上所述的PAMiD模组或者包括如上所述的L PAMiD模组；及
第一天线，与所述第一天线端口连接；
第二天线，与所述第二天线端口连接。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其他特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更清楚地说明本申请实施例或传统技术中的技术方案，下面将对实施例或传统技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为一实施例的射频模组的结构框图之一；
图2为一实施例的射频模组的结构框图之二；
图3为一实施例的射频模组的结构框图之三；
图4为一实施例的射频模组的结构框图之四；
图5为一实施例的射频模组的结构框图之五；
图6为一实施例的射频模组的结构框图之六；
图7为一实施例的射频模组的结构框图之七；
图8为一实施例的射频模组的结构框图之八；
图9为一实施例的射频模组的结构框图之九；
图10为一实施例的射频模组的结构框图之十；
图11为一实施例的PAMiD模组的结构框图之一；
图12为一实施例的PAMiD模组的结构框图之二；
图13为一实施例的通信设备的结构示意图。
具体实施方式
为了便于理解本申请实施例，下面将参照相关附图对本申请实施例进行更全面的描述。附图中给出了本申请实施例的首选实施例。但是，本申请实施例可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本申请实施例的公开内容更加透彻全面。
可以理解，本申请所使用的术语“第一”、“第二”等可在本文中用于描述各种元件，但这些元件不受这些术语限制。这些术语仅用于将第一个元件与另一个元件区分。举例来说，在不脱离本申请的 范围的情况下，可以将供电模块称为第二供电模块，且类似地，可将第二供电模块称为第一供电模块。第一供电模块和第二供电模块两者都是供电模块，但其不是同一供电模块。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。在本申请的描述中，“若干”的含义是至少一个，例如一个，两个等，除非另有明确具体的限定。
本申请实施例涉及的射频模组、PAMiD模组及L PAMiD模组可以应用到具有无线通信功能的通信设备，其通信设备可以为手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备(User Equipment，UE)，例如手机，移动台(Mobile Station，MS)等等。为方便描述，上面提到的设备统称为通信设备。
本申请实施例提供一种射频模组。本申请实施例提供的射频模组被配置为可以支持5G NR的非独立组网工作模式，例如，可以支持EN-DC构架的非独立组网工作模式。其中，E为演进的通用移动通信系统地面无线接入(Evolved-Universal Mobile Telecommunications System Terrestrial Radio Access，E-UTRA)，代表移动终端的4G无线接入；N为新空口(New Radio，NR)，代表移动终端的5G无线连接；DC为双连接(Dual Connectivity)，代表4G和5G的双连接。在EN-DC模式下，以4G核心网为基础，射频模组能够实现同时与4G基站和5G基站进行双连接。
如图1所示，在其中一个实施例中，本申请实施例提供的射频模组包括：第一供电模块10、第二供电模块20、第一射频模块30及第二射频模块40。
第一供电模块10，具有升压功能，用于提供预设的第一供电电压；第二供电模块20，用于提供预设的第二供电电压，第二供电电压小于第一供电电压。
第一射频模块30，分别与第一供电模块10、射频收发器50连接，用于在第一供电电压的作用下，对接收的第一网络的第一高频信号进行功率放大。
第二射频模块40，被配置有与第一供电模块10连接的第一供电端口VCC1、与第二供电模块20连接的第二供电端口VCC2、与射频收发器50连接的第一输入端口PA IN1和第二输入端口PA IN2、第一天线端口、第二天线端口。其中，第二射频模块40包括第一发射放大单元401和第二发射放大单元402。第一发射放大单元401，分别与第一供电端口VCC1、第一输入端口PA IN1连接，第一发射放大单元401的电源端通过第一供电端口VCC1与第一供电模块10连接，第一发射放大单元401通过第一输入端口PA IN1与射频收发器连接以接收第二高频信号，第一发射放大单元401的输出端通过第一天线端口输出经功率放大的第二高频信号，第一发射放大单元401用于在第一供电电压的作用下，对接收的第一网络的第二高频信号进行功率放大，第二高频信号的频率范围低于第一高频信号的频率范围；第二发射放大单元402，分别与第二供电端口VCC2、第二输入端口PA IN2连接，第二发射放大单元402的电源端通过第二供电端口VCC2与第二供电模块20连接，第二发射放大单元402通过第二输入端口PA IN2与射频收发器连接以接收第一频段信号，第二发射放大单元402的输出端通过所述第二天线端口输出经功率放大的第一频段信号，第二发射放大单元402用于在第二供电电压的作用下，对接收的第二网络的第一频段信号进行功率放大，第一频段信号的频率范围低于第二高频信号的频率范围。其中，射频模组用于同时输出经功率放大的第一高频信号、第二高频信号及第一频段信号。
其中，第一供电模块10用于提供第一供电电压，具体地，第一供电模块10与第一射频模块30、第二射频模块40的第一发射放大单元401连接，以输出第一供电电压。第一供电模块10例如可以包括与电池连接的电源管理芯片(Power management IC，PMIC)，以将电池的电能提供至第一射频模块30和第二射频模块40。第二供电模块20用于提供第二供电电压，具体地，第二供电模块20与第二射频模块40的第二发射放大单元402连接，以输出第二供电电压。第二供电模块20例如可以包括与电池连接的，PMIC，以将电池的电能提供至第二射频模块40。
其中，第一供电电压大于第二供电电压，第一供电电压可以支持对输出功率需求更大的第一射频模块30、第二射频模块40的第一发射放大单元401的供电，确保第一射频模块30、第二射频模块40的第一发射放大单元401的射频性能；第二供电电压可以支持对输出功率需求较小的第二射频模块40 的第二发射放大单元402的供电，确保第二射频模块40的第二发射放大单元402的供电。可选地，第一供电模块10、第二供电模块20分别与射频收发器50连接，根据射频收发器50的控制指令对应输出第一供电电压、第二供电电压。具体地，射频收发器50可以通过分别获取第一射频模块30、第二射频模块40的输入功率和输出端的耦合信号监测第一射频模块30、第二射频模块40的工作状态，进而根据工作状态控制第一供电模块10、第二供电模块20调整供电电压。
其中，第一网络可以为5G网络，第一网络的射频信号可以称之为新空口(New Radio，NR)信号，也即5G NR信号。第二网络可以为4G网络，第二网络的射频信号可以称之为长期演进(Long Term Evolution，LTE)信号，也即4G LTE信号。相应地，第一网络的第一高频信号和第二高频信号均为5G NR信号，第二网络的第一频段信号为4G LTE信号。可选地，第二高频信号包括第一网络和第二网络中的至少一个高频频段的射频信号；第一频段信号包括第一网络和第二网络中的至少一个中频频段的射频信号。进一步可选地，第一频段信号包括B3/N3频段信号和B39/N39频段信号；第二高频信号包括B41/N41频段信号。
其中，第二高频信号的频率范围低于第一高频信号的频率范围，可以理解为第一高频信号为5G NR超高频信号，例如为5G NR N78信号；第二高频信号为5G NR高频信号，例如为5G NR N40、N41信号。第一频段信号的频率范围低于第二高频信号的频率范围，可以理解为第一频段信号为4G LTE中频信号或4G LTE低频信号。
其中，低频信号、中频信号、高频信号和超高频信号的频段划分如表1所示。
表1为低频信号、中频信号、高频信号和超高频信号的频段划分表
Figure PCTCN2022135480-appb-000001
需要说明的是，5G网络中沿用4G所使用的频段，仅更改序号之前的标识。此外，5G网络还新增了一些4G网络中没有的超高频段，例如，N77、N78和N79等。
其中，第一射频模块30分别与第一供电模块10、射频收发器50连接，第一射频模块30与射频收发器50之间形成第一射频通路，在第一供电电压的作用下对射频收发器50发送的第一网络的第一高频信号进行功率放大后输出至天线(如图1中的ANT0)；第二射频模块40分别与第一供电模块10、第二供电模块20、射频收发器50连接，第二射频模块40与射频收发器50之间分别形成第二射频通路、第三射频通路，第一射频通路、第二射频通路、第三射频通路分别一一对应连接一支天线(如图1中的ANT1、ANT2)，进而射频模组能够同时输出具有不同网络的三路信号，以支持对4G LTE信号和5G NR信号的放大，进而可以实现对4G LTE信号和5G NR信号的双连接。
具体地，第一射频模块30所处的通路为第一射频通路；第二射频模块40包括第一发射放大单元401和第二发射放大单元402，第一发射放大单元401分别与第一供电端口VCC1、第一输入端口PA IN1连接，射频收发器50、第一输入端口PA IN1、第一发射放大单元401处于第二射频通路；第二发射放大单元402分别与第二供电端口VCC2、第二输入端口PA IN2连接，射频收发器50、第二输入端口PA IN2、第二发射放大单元402处于第三射频通路。
第一路信号为经第一射频模块30功率放大的第一高频信号，可以为第一网络的超高频信号；第二路信号为经第二射频模块40的第一发射放大单元401功率放大的第二高频信号，可以为第一网络的高频信号；第三路信号为经第二射频模块40的第二发射放大单元402功率放大的第一频段信号，可以为第二网络的中频信号或低频信号。因此，第一路信号、第二路信号及第三路信号的组合，可以满足4G LTE信号和5G NR信号之间的不同EN-DC组合(例如，L/MB+N41、L/MB+N78的EN-DC组合)的配置要求，如表2所示。
表2为一实施例中4G LTE信号和5G NR信号之间的不同EN-DC组合配置表
4G LTE频段 5G NR频段 EN-DC
L H；UH L+H；L+UH
M H；UH M+H；M+UH
具体地，如表2所示，当第一频段信号为4G LTE低频信号时，则满足L+H和L+UH的EN-DC组合；当第一频段信号为4G LTE中频信号时，则满足M+H和M+UH的EN-DC组合。
其中，可选地，第一发射放大单元401还能够支持对第二网络的第三高频信号进行功率放大，第三高频信号的频率范围与第二高频信号的频率范围相同；第二发射放大单元402还能支持对与第一频段信号频段相同的第一网络的射频信号。例如，当第一频段信号为4G LTE低频信号时，第二发射放大单元402还可以支持对5G NR低频信号进行功率放大，以实现5G网络的NRCA组合。例如，当第一频段信号为4G LTE中频信号时，第二发射放大单元402还可以支持对5G NR中频信号进行功率放大，以实现5G网络的NRCA组合。
其中，可选地，第一射频模块30可以理解为包括功率放大器(Power amplifier，PA)，或者包括集成多个功率放大器的多频多模功率放大器(Multi-band multi-mode power amplifier，MMPA)以实现对第一网络的第一高频信号(5G NR超高频信号)的功率放大；也可以理解为LPAF(LNA-PA ASM module with integrated filter，集成有滤波器和低噪声放大器的功率放大器开关模组)，以在实现对功率放大的同时，还能够实现低噪声放大、滤波等功能，且LPAF作为独立的集成器件，有利于射频模组的小型化。
其中，第一发射放大单元401和第二发射放大单元402可以理解为单独一个功率放大器(Power amplifier，PA)，或者也可以理解集成多个功率放大器的多频多模功率放大器(Multi-band multi-mode power amplifier，MMPA)，第二射频模块40可以理解为集成双工器的功率放大器模组(Power amplifier module integrated duplexer，PA Mid)，也可以为内置低噪声放大器的PA Mid，也即，L-PA Mid。第二射频模块40上配置的各个端口可以理解为PA Mid器件或L-PA Mid器件的射频引脚。为了便于说明，以第二射频模块40为phase 7MHB L-PAMID器件、phase 7LE MHB L-PAMID器件为例进行说明。其中，第二射频模块40集成中高频功率放大器MHB PA、中高频低噪声放大器MHB LNA、双工器、滤波器、耦合器以及开关。第二射频模块40可实现中高频段3G蜂窝网络WCDMA、4G LTE信号以及频率重组NR band的收发，例如，N41频段的接收和发射处理。
发明人经过创造性的劳动发现，在相关技术中，为了实现第一网络的第二高频信号和第二网络的第一频段信号之间的EN-DC构架的非独立组网工作模式时，通常都是采用独立外挂的LPAF(LNA-PA ASM module with integrated filter，集成有滤波器和低噪声放大器的功率放大器开关模组)实现对第一网络的第二高频信号收发处理，该LPAF器件成本高昂，例如1.2美金，且供应商为一线厂商，供应资源紧张，限制了射频模组的广泛应用。而在本实施例中，通过将第一发射放大单元401和第二发射放大单元402集成在第二射频模块40中，可以使第二射频模块40能够同时支持对第二高频信号和第一频段信号的放大处理功能，减少射频模组的占用面积，有利于射频模组的小型化，还可以同时减少独立外挂的LPAF的数量，降低成本。
上述实施例中，通过设置具有升压功能的第一供电模块10为第二射频模块40的第一发射放大单元401供电，以及通过第二供电模块20为第二射频模块40的第二发射放大单元402供电，可以使得第二射频模块40的第一发射放大单元401、第二发射放大单元402同时工作，从而使射频模组可以实现第二高频信号及第一频段信号的组合通信，且在第二高频信号、第一频段信号为不同网络信号时，可以实现第二高频信号及第一频段信号的EN-DC构架的非独立组网工作模式，同时，有利于射频模组的小型化，还可以同时减少独立外挂的LPAF的数量，降低成本。通过设置第一供电模块10为第一射频模块30供电及为第二射频模块40的第一发射放大单元401供电，以及通过第二供电模块20为第二射频模块40的第二发射放大单元402供电，可以使得第一射频模块30、第二射频模块40的第一发射放大单元401、第二发射放大单元402同时工作。从而，射频模组可以同时输出经功率放大的所述第一高频信号、所述第二高频信号及所述第一频段信号，实现EN-DC构架的非独立组网工作模式。
可选地，第一供电模块10的工作模式为包络跟踪(ET，Envelope Tracking)供电模式以提供第一供电电压，第一供电模块10可以跟踪所供电的模块输出的射频信号的功率振幅(包络线)，根据功率振幅(包络线)来改变提供的第一供电电压的大小，因此，当所供电的模块，达到某一输出功率时，第一供电模块10改变其电源电压，使所供电的模块在输出该功率时具有最高的效率。第二供电模块20的工作模式为平均功率跟踪(APT，Average Power Tracking)供电模式以提供第二供电电压，第二供电模块20可以跟踪所供电的模块输出的射频信号的平均功率振幅，根据该平均功率振幅对应地改变第二供电电压的大小。其中，ET供电模式的第一供电模块10的输出电压大于其输入电压；APT供电模式的第二供电模块20的输出电压小于或等于其输入电压。
相对于APT供电模式来说，ET供电模式的第一供电模块10具有升压功能，输出的第一供电电压更高，从而可以确保第一射频模块30的第一高频信号、第二射频模块40的第二高频信号的射频性能，可选地，具有升压功能的第一供电模块10可以包括Boost升压电路，从而，通过Boost升压电路对输入电压进行升压处理后获得比输入电压更高的输出电压；相对于ET供电模式来说，APT供电模式的第二供电模块20不具备升压功能，输出的第二供电电压更低，但由于第一频段信号的频率范围低于第二高频信号，第二供电电压尽管低于第一供电电压，但已可以满足第二射频模块40的第一频段信号的发射需求以确保第一频段信号的射频性能。
发明人经过创造性的劳动发现，在相关技术中，为了支持EN-DC构架的非独立组网工作模式和5G NR中高频信号、超高频信号的收发，不同的射频通路通常需要采用多颗相对独立的支持ET供电模式的供电模块进行供电。一方面，ET供电模式的供电模块成本昂贵，例如有些一颗需要1.5美金左右，而APT供电模式的供电模块成本较低，每颗的差价大约为1.3美金；另一方面，不同的射频通路之间的供电模块相对独立，将导致射频架构需要占用更多的空间，也不利于射频架构的空间布局问题。
而在本申请实施例中，结合第一射频模块30、第二射频模块40的设置情况和EN-DC架构组合需求，通过采用ET供电模式的第一供电模块10和APT供电模式的第二供电模块20的结合，可以在满足第一射频模块30和第二射频模块40的射频性能和EN-DC架构组合需求的基础上，减少ET供电模式的供电模块的数量，降低成本。
本实施例提供的射频模组，包括第一供电模块10、第二供电模块20、第一射频模块30及第二射频模块40，第二射频模块40包括第一发射放大单元401和第二发射放大单元402。第一供电模块10用于提供预设的第一供电电压；第二供电模块20用于提供预设的第二供电电压；第一射频模块30用于在第一供电电压的作用下，对接收的第一网络的第一高频信号进行功率放大；第一发射放大单元401用于在第一供电电压的作用下，对接收的第一网络的第二高频信号进行功率放大；第二发射放大单元402用于在第二供电电压的作用下，对接收的第二网络的第一频段信号进行功率放大，第一频段信号的频率范围低于第二高频信号的频率范围。从而，射频模组能够同时输出经功率放大的第一高频信号、第二高频信号及第一频段信号以支持EN-DC构架的非独立组网工作模式。其中，通过将第一发射放大单元401和第二发射放大单元402集成在第二射频模块40中，可以使第二射频模块40能够同时支持对第二高频信号和第一频段信号的放大处理功能，减少射频模组的占用面积，还可以同时减少独立外挂的LPAF的数量，降低成本；通过第一供电模块10同时为第一射频模块30、第一发射放大单元401供电，第二供电模块20为第二发射放大单元402供电，可以在满足第一射频模块30和第二射频模块40的射频性能和EN-DC架构组合需求的基础上，降低成本。
在一些实施例中，如图2所示，射频模组还包括：第一选通单元403。第一选通单元403被配置有多个第一端和多个第二端。
第一选通单元403的多个第一端中的两个第一端分别与第一发射放大单元401的输出端、第二发射放大单元402的输出端一一对应连接，第一选通单元403的多个第二端中的两个第二端分别通过第一天线端口、第二天线端口与第一天线、第二天线一一对应连接，用于将第一发射放大单元401、第二发射放大单元402可切换地连接第一天线、第二天线(分别对应图中的ANT1、ANT2)。
其中，第一选通单元403可以包括开关器件，以第一选通单元403包括两个第一端、两个第二端为例，例如包括双刀双掷开关，双刀双掷开关的两个第一端分别一一对应连接第一发射放大单元401、 第二发射放大单元402，双刀双掷开关的两个第二端分别一一对应连接第一天线、第二天线，以实现将第一发射放大单元401、第二发射放大单元402可切换地连接第一天线、第二天线，将上行信号分布在天线效率更好的天线上，进一步提高射频系统工作的通信性能。可选地，第一选通单元403连接射频收发器50，射频收发器50根据天线的配置信息及射频接收信息等控制第一选通单元403的选通通路。在其他实施例中，当第一发射放大单元401和/或第二发射放大单元402的数量为多个时，第一选通单元403还可以包括多刀双掷开关，在此不再具体限定。
可选地，第一选通单元403还可以包括耦合器件，以在实现选通功能的同时实现耦合功能，获取第二高频信号、第一频段信号的耦合信号，并输出至射频收发器50中，以使射频收发器50根据耦合信号控制第一供电模块10、第二供电模块20调整输出电压。
在一些实施例中，如图3所示，射频模组还包括：第一滤波单元404和第二滤波单元405。
第一滤波单元404，第一滤波单元404的第一端、第二端分别与第一发射放大单元401的输出端、第一选通单元403的一第一端连接，用于对第二高频信号进行滤波；第二滤波单元405，第二滤波单元405的第一端、第二端分别与第二发射放大单元402的输出端、第一选通单元403的另一第一端连接，用于对第一频段信号进行滤波。
其中，第一滤波单元404和第二滤波单元405分别实现对第二高频信号、第一频段信号的滤波处理，以分别对应滤除第二高频信号、第一频段信号以外的杂散波，第一滤波单元404和第二滤波单元405分别可以是滤波器、双工器等。
通过第一选通单元403，可以选择导通第一滤波单元403、第二滤波单元404分别与第一天线、第二天线之间的滤波通路，以将上行信号分布在天线效率更好的天线上，进一步提高射频系统工作的通信性能。
其中，第一滤波单元404和第二滤波单元405分别可以为多个，例如，第一滤波单元404为多个，多个第一滤波单元404用于对多个不同频段的第二高频信号进行滤波，各第一滤波单元404的第一端与第一发射放大单元401的输出端连接，各第一滤波单元404的第二端与第一选通单元403的一第一端连接，从而，第二射频模块40可以实现多种不同频段的第二高频信号的放大处理和滤波处理；例如，第二滤波单元405为多个，多个第二滤波单元405用于对多个不同频段的第一频段信号进行滤波，各所第二滤波单元405的第一端与第二发射放大单元402的输出端连接，各第二滤波单元405的第二端与第一选通单元403的一第一端连接，从而，第二射频模块40可以实现多种不同频段的第一频段信号的放大处理和滤波处理。当第一滤波单元404和第二滤波单元405分别为多个时，多个第一滤波单元404可以通过单刀多掷开关与第一发射放大单元401连接，多个第二滤波单元405可以通过单刀多掷开关与第二发射放大单元402连接，第一选通单元403可以选择导通多个第一滤波单元404分别与第一天线之间的射频通路，及选择导通多个第二滤波单元405分别与第二天线之间的射频通路。在一些实施例中，第一滤波单元404、第二滤波单元405中的至少一个集成在第二射频模块40中，以减少第二射频模块40的占用面积，提高集成度。例如，第一选通单元403、第一滤波单元404、第二滤波单元405均集成在第二射频模块40中(如图3所示)，或，第一选通单元403、第一滤波单元404、第二滤波单元405均外置于第二射频模块40。其中，当第一选通单元403、第一滤波单元404、第二滤波单元405均集成在第二射频模块40中时，可以减少第二射频模块40的占用面积，提高集成度。
可选地，集成的第二射频模块40还可以设有低噪声放大单元，以使第二射频模块40同时实现收发功能，集成的具有收发功能的第二射频模块40可以理解为LPAMID(PA Mid With LNA，内置低噪放的功率放大器模块)。例如，第二射频模块40还被配置有第一接收端口和第二接收端口，第二射频模块40还包括：第一低噪声放大单元和第二低噪声放大单元，可以实现双路接收功能。
第一低噪声放大单元，第一低噪声放大单元的输入端与第一滤波单元404的另一第一端连接，第一低噪声放大单元的输出端通过第一接收端口与射频收发器50连接，第一低噪声放大单元用于将滤波处理后的第二高频信号进行低噪声放大处理，并输出至射频收发器50；第二低噪声放大单元，第二低噪声放大单元的输入端与第二滤波单元405的另一第一端连接，第二低噪声放大单元的输出端通过第二接收端口与射频收发器50连接，第二低噪声放大单元用于将滤波处理后的第一频段信号进行低噪声 放大处理，并输出至射频收发器。从而，通过第一低噪声放大单元实现对滤波处理后的第二高频信号的低噪声放大处理，通过第二低噪声放大单元实现对滤波处理后的第一频段信号的低噪声放大处理，以使第二射频模块40进一步实现接收功能，实现第二射频模块40收发功能的多样化。
在一些实施例中，如图4所示，第一滤波单元404为多个时，第二射频模块40还包括：第一开关单元406。
第一开关单元406，被配置有一个第一端和多个第二端，第一开关单元406的第一端与第一发射放大单元401的输出端连接，第一开关单元406的多个第二端分别与多个第一滤波单元404的第一端对应连接，第一开关单元406用于将第一发射放大单元401可切换地连接多个第一滤波单元404。
通过第一开关单元406分别与第一发射放大单元401的输出端、多个第一滤波单元404连接，第一开关单元406将第一发射放大单元401可切换地连接多个第一滤波单元404，从而，可以实现第二射频模块40多频段的第二高频信号的滤波选择功能。例如，第二高频信号包括N7、N30、N38、N40、N41五个不同频段的高频信号，可对应设置五个第一滤波单元404，第一开关单元406可以选择导通的其中某一频段对应的第一滤波单元40与第一发射放大单元401之间的连接，从而实现对对应频段的第二高频信号的滤波处理。可选地，第一开关单元406可以是单刀多掷开关，单刀多掷开关的第一端与第一发射放大单元401的输出端连接，单刀多掷开关的多个第二端分别与多个第一滤波单元对应连接。
在一些实施例中，第二射频模块40还被配置有第三天线端口(如图中的ant3)，第三天线端口用于与第五天线ANT5连接；其中，第一开关单元406的一第二端与第三天线端口连接，第一开关单元406还用于将第一发射放大单元401可切换地连接至第五天线ANT5。
通过第一开关单元406分别与第一发射放大单元401的输出端、多个第一滤波单元404、第三天线端口连接，第一开关单元406可以将第一发射放大单元401可切换地连接多个第一滤波单元404及第三天线端口，从而，可以在实现第二射频模块40多频段的滤波选择功能的同时，进行第一天线端口、第二天线端口及第三天线端口之间的切换，以实现不同天线的切换。通过不同天线的切换，可以选择切换地连接至天线效率更高的天线，提高射频效率。
在一些实施例中，第二射频模块40还被配置有第四天线端口(如图中的ant4)，第四天线端口用于与第六天线ANT6连接；第二射频模块40还包括：第二开关单元407。
第二开关单元407，第二开关单元407的第一端与一第一滤波单元404的第二端连接，第一开关单元406的两个第二端分别与第一选通单元403的一第一端、第四天线端口对应连接，第二开关单元407用于在一第一滤波单元404与第一发射放大单元401导通连接时，将一第一滤波单元404可切换地连接第一选通单元403、第六天线ANT6。
通过第二开关单元407分别与第一滤波单元404、第一选通单元403的一第一端、第四天线端口连接，第二开关单元407可以将第一滤波单元404可切换地连接第一选通单元403及第四天线端口，从而，可以在实现第二射频模块40多频段的滤波选择功能的同时，进行第一天线端口、第二天线端口及第四天线端口之间的切换，以实现不同天线的切换。通过不同天线的切换，可以选择切换地连接至天线效率更高的天线，提高射频效率。可选地，第二开关单元407可以是单刀双掷开关，单刀双掷开关的第一端与第一滤波单元404连接，单刀双掷开关的两个第二端分别与第一选通单元403的一第一端、第四天线端口连接。
在一些实施例中，如图5所示，第二滤波单元405为多个时，第二射频模块40还包括：第三开关单元408。
第三开关单元408，被配置有一个第一端和多个第二端，第三开关单元408的第一端与第二发射放大单元402的输出端连接，第三开关单元408的多个第二端分别与多个第二滤波单元405的第一端对应连接，第三开关单元408用于将第二发射放大单元402可切换地连接多个第二滤波单元405。
通过第三开关单元408分别与第二发射放大单元402的输出端、多个第二滤波单元405连接，第三开关单元408可以将第二发射放大单元402可切换地连接多个第二滤波单元405，从而，可以实现第二射频模块40多频段的第一频段信号的滤波选择功能。例如，第一频段信号包括B3、B4、B25、B34、B39五个不同频段的中频信号，可对应设置五个第二滤波单元405，第三开关单元408可以选择导通的 其中某一频段对应的第二滤波单元405与第二发射放大单元402之间的连接，从而实现对对应频段的第一频段信号的滤波处理。可选地，第三开关单元408可以是单刀多掷开关，单刀多掷开关的第一端与第二发射放大单元402的输出端连接，单刀多掷开关的多个第二端分别与多个第二滤波单元405对应连接。
可以理解，上述各个实施例可以相互组合，从而使得第二射频模块40具有优化的内开关、EN-DC双发、多频段滤波等功能，进一步减少模组外围器件需求，达到整体方案的高性能和简洁。
在一些实施例中，如图6所示，射频模组还包括：
第三射频模块60，分别与第二供电模块20、射频收发器50连接，用于在第二供电电压的作用下，对接收的第二网络的第二频段信号进行功率放大，第二频段信号的频率范围低于第二高频信号的频率范围且与第一频段信号的频率范围不同。
其中，第二频段信号的频率范围低于第二高频信号的频率范围且与第一频段信号的频率范围不同，从而通过第二供电模块20对第三射频模块60进行供电，可以确保第三射频模块60的射频性能。
其中，可选地，第二频段信号为低频信号，第一频段信号为中频信号。从而，通过第三射频模块60，射频模组还能够同时输出第四路信号，实现第一路信号、第二路信号、第三路信号及第四路信号的组合：L+H、L+UH、M+H及M+UH的EN-DC组合。
在一些实施例中，第三射频模块60还用于接收第三频段信号，第三频段信号与第二频段信号的网络制式不同。例如，还用于对接收的第三网络的第三频段信号进行功率放大。如图7所示，第三射频模块60被配置有分别与射频收发器50连接的第三输入端口PA IN3、第四输入端口PA IN4，和与第二供电模块20连接的第三供电端口VCC3，第三射频模块60包括：第三发射放大单元601和第四发射放大单元602。
第三发射放大单元601，分别与第三输入端口PA IN3、第三供电端口VCC3连接，用于在第二供电电压的作用下，对第二频段信号进行功率放大；第四发射放大单元602，与第四输入端口PA IN4连接，用于对第三频段信号进行功率放大。
其中，第三网络可以是2G通信网络，例如，全球移动通信(Global System for Mobile Communications，GSM)网络。
其中，第三发射放大单元601分别与第三输入端口PA IN3、第三供电端口VCC3连接，第四发射放大单元602与第四输入端口PA IN4连接，射频收发器50、第三输入端口PA IN3、第三发射放大单元601所处的通路可以发射第二频段信号；射频收发器50、第四输入端口PA IN4、第四发射放大单元602所处的通路可以发射第三频段信号。其中，第三发射放大单元601所处的通路和第四发射放大单元602所处的通路可以共天线也可以独立天线。
通过将第三发射放大单元601和第四发射放大单元602集成在第三射频模块60中，可以使第三射频模块60能够同时支持对第二频段信号、第三频段信号的放大处理功能，减少射频模组的占用面积。第三发射放大单元601和第四发射放大单元602可以理解为单独一个功率放大器(Power amplifier，PA)，或者也可以理解集成多个功率放大器的多频多模功率放大器(Multi-band multi-mode power amplifier，MMPA)，第三射频模块60可以理解为集成双工器的功率放大器模组(Power amplifier module integrated duplexer，PA Mid)，也可以为内置低噪声放大器的PA Mid，也即，L-PA Mid。第三射频模块60上配置的各个端口可以理解为PA Mid器件或L-PA Mid器件的射频引脚。为了便于说明，以第三射频模块60为phase 7LB L-PAMID器件、phase 7LE MHB L-PAMID器件为例进行说明。其中，第三射频模块60集成低频功率放大器LB PA、低频低噪声放大器LB LNA、双工器、滤波器、耦合器以及开关。第三射频模块60还可实现低频段3G蜂窝网络WCDMA、4G LTE信号以及频率重组NR band的收发。
可选地，第三发射放大单元601还能支持对与第二频段信号频段相同的第一网络的射频信号。例如，当第二频段信号为4G LTE低频信号时，第三发射放大单元601还可以支持对5G NR低频信号进行功率放大，以实现5G网络的NRCA组合。
可选地，当第三频段信号为2G网络低频信号时，第三射频模块60还被配置有第五输入端口，第 三射频模块60还可以包括第五发射放大单元，第五发射放大单元与第五输入端口连接，用于对2G网络高频信号进行功率放大。
在一些实施例中，第三频段信号的频率范围与第二频段信号的频率范围相同，如图8所示，第三射频模块被配置有第五天线端口、第六天线端口，第五天线端口、第六天线端口分别用于连接第三天线、第四天线；第三射频模块还包括：第三滤波单元603和第二选通单元604。
第三滤波单元603的输入端(也称第一端)与第三发射放大单元601的输出端连接，用于对第二频段信号进行滤波；第二选通单元604的两个第一端分别与第三滤波单元603的输出端(也称第二端)、第四发射放大单元602的输出端一一对应连接，第二选通单元604的两个第二端分别通过第五天线端口、第六天线端口与第三天线、第四天线一一对应连接，用于将第三滤波单元603、第四发射放大单元602可切换地连接第三天线、第四天线(如图中的ANT3、ANT4)。
其中，第三滤波单元603可以实现对第二频段信号进行滤波处理，可以是滤波器；第二选通单元604可以包括开关器件，例如包括双刀双掷开关，双刀双掷开关的两个第一端分别一一对应连接第三滤波单元603、第四发射放大单元602，双刀双掷开关的两个第二端分别一一对应连接第三天线、第四天线，以实现将第三滤波单元603、第四发射放大单元602可切换地连接第三天线、第四天线，将第三频段信号分布在天线效率更好的天线上。可选地，第二选通单元604连接射频收发器50，射频收发器50根据天线的配置信息及射频接收信息等控制第二选通单元604的选通通路。在其他实施例中，当第三滤波单元603的数量为多个时，第二选通单元604还可以包括多刀双掷开关，在此不再具体限定。
可选地，第三滤波单元603可以为多个，当第三滤波单元603为多个时，第二选通单元604可以选通多个第三滤波单元603分别与第三天线间的射频通路，以使不同滤波频段的信号输出至第三天线。
可选地，当第二频段信号、第三频段信号所处的网络共天线设计时，则第二选通单元604的第二端可以与一支天线连接，从而第二选通单元604用于选通第三滤波单元603、第四发射放大单元602分别与天线之间的射频通路，进而选择导通第二频段信号、第三频段信号传输至天线的射频通路。
可选地，第二选通单元604还可以包括耦合器件，以在实现选通功能的同时实现耦合功能，获取第三频段信号的耦合信号，并输出至射频收发器50中，以使射频收发器50根据耦合信号控制第二供电模块20调整输出电压。
在一些实施例中，上述实施例中的第一频段信号包括第一网络的第一频段信号和第二网络的第一频段信号；射频收发器50被配置有第一发射通道组和第二发射通道组，第一发射通道组用于输出第一网络射频信号，第二发射通道组用于输出第二网络射频信号；第一发射放大单元401与第一发射通道组连接，第三发射放大单元601与第二发射通道组连接，如图9所示，射频模组还包括：第一射频开关模块70、第一电源开关模块80。
第一射频开关模块70，第一射频开关模块70的第一端与第二发射放大单元402的输入端连接，第一射频开关模块70的两个第二端分别与第一发射通道组、第二发射通道组对应连接，第一射频开关模块70用于将第二发射放大单元402可切换地连接至第一发射通道组、第二发射通道组；第一电源开关模块80，第一电源开关模块80的第一端与第二发射放大单元402的电源端连接，第一电源开关模块80的两个第二端分别与第一供电模块、第二供电模块连接，第一电源开关模块80用于将第二发射放大单元402可切换地连接第一供电模块、第二供电模块。
其中，第一发射通道组包括多个不同频段的发射通道，第二发射通道组包括多个不同频段的发射通道，多个不同频段的发射通道分别对应于各发射放大单元支持功率放大的信号频段。第一发射通道组和第二发射通道组为相互独立、互不干扰的传输通道，用于向导通连接的第二发射放大单元402对应输出第一网络、第二网络的射频信号。第一网络和第二网络可以配置为相同或不同。例如，为了实现DSDA(Dual SIM Dual Active，双卡双通)下更多不同频段组合通信时，第一网络和第二网络可以配置为相同或者不同，由于对应第一网络的第一发射通道组与对应第二网络制式的第二发射通道组相互独立，互不干扰，因此，无论第一网络和第二网络配置为相同或者不同，均可以实现DSDA不同频段组合通信。例如，为了实现ENDC组合通信时，第一网络和第二网络需要配置为不同，且第一网络和第二网络中的一个为4G网络，另一个为5G网络。
其中，第一射频开关模块70的第一端对应与第二发射放大单元402的输入端连接，以使得第二发射放大单元402的该输入端可切换地连接第一发射通道组和第二发射通道组；第一电源开关模块80的第一端与第二发射放大单元402电源端连接，以使得第二发射放大单元402的该电源端可切换地连接第一供电模块、第二供电模块。通过控制第一射频开关模块70、第一电源开关模块80的导通状态，即可控制第二发射放大单元402与供电模块、射频通道组的连接状态。需要说明的是，第二发射放大单元402的电源端、输入端的数量可能为一个或多个，当电源端、输入端各为一个时，第二发射放大单元402可以对应与一个第一射频开关模块70、一个第一电源开关模块80连接；当电源端、输入端中至少一个为多个时，可以调整第二发射放大单元402对应的第一射频开关模块70、第一电源开关模块80的数量，在此不做进一步举例。可选地，第一射频开关模块70、第一电源开关模块80可以分别包括至少一个开关器件，开关器件例如可以是单刀多掷开关。例如，第一开关模块可以是单刀双掷开关，单刀双掷开关的两个第二端分别与第一供电模块、第二供电模块的输出端对应连接，单刀双掷开关的第二端与第二发射放大单元402的电源端连接。
发明人经过创造性的劳动发现，在相关技术中，为了支持DSDA下不同频段组合通信和/或ENDC组合通信，同时工作的两个发射放大单元必须连接至不同的射频通道及由不同的供电模块进行供电。而在本申请实施例中，不同第一发射放大单元401、第二发射放大单元402及第三发射放大单元601支持功率放大的射频信号的频段不同，多个发射放大单元中同时工作的两个发射放大单元的供电模块不同，以及两个发射放大单元的射频通道不同，由此同时工作的两个发射放大单元由于射频通道组及供电模块不同。
以第一发射通道组和第二发射通道组被配置的网络制式不同为例，则本实施例可以实现DSDA下不同频段组合通信，还可以同时实现ENDC组合及上行CA(Carrier Aggregation，载波聚合)。并且，由于第二发射放大单元402可以切换供电模块和射频通道组，因此第二发射放大单元402可以通过供电模块和射频通道组的切换，及与其他发射放大单元相互配合，使得本实施例提供的射频模组相对于相关技术中相同数量发射放大单元的射频模组，能够实现更多的DSDA下的组合通信，及更多的ENDC组合通信和上行CA。
上述实施例中，通过设置第二发射放大单元402可切换连接至任一供电模块以及任一射频通道组，且不同发射放大单元支持功率放大的射频信号的频段不同，多个发射放大单元中同时工作的两个发射放大单元的供电模块不同，以及同时工作的两个发射放大单元的射频通道组不同，从而同时工作的两个发射放大单元可以实现DSDA下不同频段组合通信、上行CA、ENDC组合，并且，可以通过对第二发射放大单元402的供电模块、射频通道组的切换，使得本实施例提供的射频模组相对于相关技术中相同数量发射放大单元的射频模组，能够实现更多的频段组合，提高射频模组的通信性能，提高用户体验。
在一些实施例中，第二频段信号包括第一网络的第二频段信号和第二网络的第二频段信号；射频收发器50被配置有第一发射通道组和第二发射通道组，第一发射通道组用于输出第一网络射频信号，第二发射通道组用于输出第二网络射频信号；第一发射放大单元401与第一发射通道组连接，第二发射放大单元402与第二发射通道组连接，如图10所示，射频模组还包括：第二射频开关模块90、第二电源开关模块100。
第二射频开关模块90，第二射频开关模块90的第一端与第三发射放大单元601的输入端连接，第二射频开关模块90的两个第二端分别与第一发射通道组、第二发射通道组对应连接，第二射频开关模块90用于将第三发射放大单元601可切换地连接至第一发射通道组、第二发射通道组；第二电源开关模块100，第二电源开关模块100的第一端与第三发射放大单元601的电源端连接，第二电源开关模块100的两个第二端分别与第一供电模块、第二供电模块连接，第二电源开关模块100用于将第三发射放大单元601可切换地连接第一供电模块、第二供电模块。
其中，第二射频开关模块90的第一端对应与第三发射放大单元601的输入端连接，以使得第三发射放大单元601的该输入端可切换地连接第一发射通道组和第二发射通道组；第二电源开关模块100的第一端与第三发射放大单元601电源端连接，以使得第三发射放大单元601的该电源端可切换地连 接第一供电模块、第二供电模块。通过控制第二射频开关模块90、第二电源开关模块100的导通状态，即可控制第三发射放大单元601与供电模块、射频通道组的连接状态。需要说明的是，第三发射放大单元601的电源端、输入端的数量可能为一个或多个，当电源端、输入端各为一个时，第三发射放大单元601可以对应与一个第二射频开关模块90、一个第二电源开关模块100连接；当电源端、输入端中至少一个为多个时，可以调整第三发射放大单元601对应的第二射频开关模块90、第二电源开关模块100的数量，在此不做进一步举例。可选地，第二射频开关模块90、第二电源开关模块100可以分别包括至少一个开关器件，开关器件例如可以是单刀多掷开关。例如，第二开关模块可以是单刀双掷开关，单刀双掷开关的两个第二端分别与第一供电模块、第二供电模块的输出端对应连接，单刀双掷开关的第二端与第三发射放大单元601的电源端连接。
在本申请实施例中，不同第一发射放大单元401、第二发射放大单元402及第三发射放大单元601支持功率放大的射频信号的频段不同，多个发射放大单元中同时工作的两个发射放大单元的供电模块不同，以及两个发射放大单元的射频通道不同，由此同时工作的两个发射放大单元由于射频通道组及供电模块不同。以第一发射通道组和第二发射通道组被配置的网络制式不同为例，则本实施例可以实现DSDA下不同频段组合通信，还可以同时实现ENDC组合及上行CA(Carrier Aggregation，载波聚合)。并且，由于第三发射放大单元601可以切换供电模块和射频通道组，因此第三发射放大单元601可以通过供电模块和射频通道组的切换，及与其他发射放大单元相互配合，使得本实施例提供的射频模组相对于相关技术中相同数量发射放大单元的射频模组，能够实现更多的DSDA下的组合通信，及更多的ENDC组合通信和上行CA。
上述实施例中，通过设置第三发射放大单元601可切换连接至任一供电模块以及任一射频通道组，且不同发射放大单元支持功率放大的射频信号的频段不同，多个发射放大单元中同时工作的两个发射放大单元的供电模块不同，以及同时工作的两个发射放大单元的射频通道组不同，从而同时工作的两个发射放大单元可以实现DSDA下不同频段组合通信、上行CA、ENDC组合，并且，可以通过对第三发射放大单元601的供电模块、射频通道组的切换，使得本实施例提供的射频模组相对于相关技术中相同数量发射放大单元的射频模组，能够实现更多的频段组合，提高射频模组的通信性能，提高用户体验。
可以理解，在其他实施例中，射频模组可以同时包括第一射频开关模块70、第一电源开关模块80、第二射频开关模块90及第二电源开关模块100，从而射频模组能够进一步实现更多的频段组合，提高射频模组的通信性能，提高用户体验，该实施例的相关介绍请参照上述实施例的描述，在此不再赘述。在一些实施例中，上述的第一射频开关模块70、第一电源开关模块80、第二射频开关模块90、第二电源开关模块100中的至少一个集成在相应的射频模块中，例如，第一射频开关模块70、第一电源开关模块80中的至少一个可以集成在第二射频模块40中，以减少射频模组占用的主板面积，提高集成度，有利于射频模组的小型化，降低成本。在其他实施例中，各开关模块还可以集成在第一供电模块10和第二供电模块20的一个中，以提高集成度，同样有利于射频模组的小型化，降低成本。
在一些实施例中，上述的第一射频开关模块70、第一电源开关模块80、第二射频开关模块90、第二电源开关模块100还分别被配置有受控端；其中，射频收发器50还包括控制电路，控制电路分别与上述开关模块的受控端连接，控制电路用于根据目标工作频段控制上述开关模块的导通状态。可选地，射频收发器50可以被配置有控制端口，通过控制端口与上述开关模块的受控端连接，以分别向上述开关模块发送控制信号，分别控制上述开关模块的导通状态。例如，射频收发器50可以配置有mipi(Mobile Industry Processor Interface，移动行业处理器端口)端口、GPIO(General Purpose Input Output，通用输入/输出)端口中的一种，控制电路可以通过mipi端口或GPIO端口分别与上述开关模块连接，以分别向上述开关模块发送导通控制信号、关断控制信号进行通断状态的控制，提高控制效率。
上述射频模组中各个模块、单元的划分仅仅用于举例说明，在其他实施例中，可将射频模组按照需要划分为不同的模块，以完成上述射频模组的全部或部分功能。
本申请实施例还提供了一种PAMiD模组，如图11所示，PAMiD模组被配置有第一供电端口、第二供电端口、第一天线端口、第二天线端口、第一输入端口及第二输入端口(分别对应图中VCC1、 VCC2、ant1、ant2、PA IN1、PA IN2)，PAMiD模组包括：第一发射放大单元401、第二发射放大单元402。
第一发射放大单元401，第一发射放大单元401的电源端通过第一供电端口与第一供电模块连接，第一发射放大单元401的输入端通过第一输入端口与射频收发器50连接以接收第二高频信号，第一发射放大单元401的输出端通过第一天线端口输出经功率放大的第二高频信号；第二发射放大单元402，第二发射放大单元402的电源端通过第二供电端口与第二供电模块连接，第二发射放大单元402的输入端通过第二输入端口与射频收发器50连接以接收第一频段信号，第二发射放大单元402的输出端通过第二天线端口输出经功率放大的第一频段信号；第一频段信号的频率范围低于第二高频信号的频率范围；其中，第一供电模块具有升压功能。
本实施例提供的PAMiD模组，包括第一发射放大单元401、第二发射放大单元402，第一发射放大单元401用于在第一供电模块的作用下对接收的第二高频信号进行功率放大；第二发射放大单元402用于在第二供电模块的作用下对接收的第一频段信号进行功率放大，第一频段信号的频率范围低于第二高频信号的频率范围。从而，PAMiD模组能够同时输出经功率放大的第二高频信号及第一频段信号以支持EN-DC构架的非独立组网工作模式，减少模组的占用面积，还可以同时减少独立外挂的LPAF的数量，降低成本。
在一些实施例中，如图11所示，第一天线端口和第二天线端口分别用于连接第一天线ANT1、第二天线ANT2，PAMiD模组还包括：第一选通单元403。
第一选通单元403，被配置有多个第一端和多个第二端，多个第一端中的两个第一端分别与第一发射放大单元401的输出端、第二发射放大单元402的输出端对应连接，多个第二端中的两个第二端分别通过第一天线端口、第二天线端口与第一天线ANT1、第二天线ANT2对应连接，第一选通单元403用于将第一发射放大单元401、第二发射放大单元402可切换地连接第一天线ANT1、第二天线ANT2。
在一些实施例中，如图11所示，PAMiD模组还包括：第一滤波单元404和第二滤波单元405。
第一滤波单元404，第一滤波单元404的第一端与第一发射放大单元401的输出端连接，第一滤波单元404的第二端与第一选通单元403的一第一端连接，第一滤波单元404用于对第二高频信号进行滤波；第二滤波单元405，第二滤波单元405的第一端与第二发射放大单元402的输出端连接，第二滤波单元405的第二端与第一选通单元403的另一第一端连接，第二滤波单元405用于对第一频段信号进行滤波。
在一些实施例中，第一滤波单元404的数量为多个，多个第一滤波单元404用于对多个不同频段的第二高频信号进行滤波，各第一滤波单元404的第一端与第一发射放大单元401的输出端连接，各第一滤波单元404的第二端与第一选通单元403的一第一端连接；和/或第二滤波单元405的数量为多个，多个第二滤波单元405用于对多个不同频段的第一频段信号进行滤波，各第二滤波单元405的第一端与第二发射放大单元402的输出端连接，各第二滤波单元405的第二端与第一选通单元403的一第一端连接。
在一些实施例中，如图12所示，第一滤波单元404为多个时，PAMiD模组还包括：还包括：第一开关单元406。
第一开关单元406，被配置有一个第一端和多个第二端，第一开关单元406的第一端与第一发射放大单元401的输出端连接，第一开关单元406的多个第二端分别与多个第一滤波单元404的第一端对应连接，第一开关单元406用于将第一发射放大单元401可切换地连接多个第一滤波单元404。
在一些实施例中，如图12所示，PAMiD模组还被配置有第三天线端口(如图中的ant3)，第三天线端口用于与第三天线ANT3连接；其中，第一开关单元406的一第二端与第三天线端口连接，第一开关单元406还用于将第一发射放大单元401可切换地连接至第三天线ANT3。
在一些实施例中，如图12所示，PAMiD模组还被配置有第四天线端口(如图中的ant4)，第四天线端口用于与第四天线ANT4连接；PAMiD模组还包括：第二开关单元407。
第二开关单元407，第二开关单元407的第一端与一第一滤波单元404的第二端连接，第一开关单元406的两个第二端分别与第一选通单元403的一第一端、第四天线端口对应连接，第二开关单元407 用于在一第一滤波单元404与第一发射放大单元401导通连接时，将一第一滤波单元404可切换地连接第一选通单元403、第四天线ANT4。
在一些实施例中，如图12所示，第二滤波单元405为多个时，PAMiD模组还包括：第三开关单元408。
第三开关单元408，被配置有一个第一端和多个第二端，第三开关单元408的第一端与第二发射放大单元402的输出端连接，第三开关单元408的多个第二端分别与多个第二滤波单元405的第一端对应连接，第三开关单元408用于将第二发射放大单元402可切换地连接多个第二滤波单元405。
在一些实施例中，PAMiD模组还被配置有第一接收端口和第二接收端口，PAMiD模组还包括：第一低噪声放大单元，第一低噪声放大单元的输入端与第一滤波单元404的另一第一端连接，第一低噪声放大单元的输出端通过第一接收端口与射频收发器50连接，第一低噪声放大单元用于将滤波处理后的第二高频信号进行低噪声放大处理，并输出至射频收发器50；第二低噪声放大单元，第二低噪声放大单元的输入端与第二滤波单元405的另一第一端连接，第二低噪声放大单元的输出端通过第二接收端口与射频收发器50连接，第二低噪声放大单元用于将滤波处理后的第一频段信号进行低噪声放大处理，并输出至射频收发器50。
在一些实施例中，第一供电模块为包络跟踪供电模式的供电模块。
在一些实施例中，第二高频信号包括第一网络和第二网络中的至少一个高频频段的射频信号；第一频段信号包括第一网络和第二网络中的至少一个中频频段的射频信号。
在一些实施例中，第一频段信号包括B3/N3频段信号和B39/N39频段信号；第二高频信号包括B41/N41频段信号。
在一些实施例中，PAMiD模组还可以集成有上述实施例中的第一射频开关模块及第一电源开关模块，第一射频开关模块及第一电源开关模块的相关介绍请参见上述实施例，在此不再赘述。
需要说明的是，本申请实施例提供的PAMiD模组中的各个模块、单元、器件、网络、频段组合等等的描述，请参考上述实施例中的相关描述，在此不再赘述。
本申请实施例还提供了一种L PAMiD模组，L PAMiD模组被配置有第一供电端口、第二供电端口、第一天线端口、第二天线端口、第一输入端口、第二输入端口、第一接收端口及第二接收端口，L PAMiD模组包括：第一发射放大单元、第二发射放大单元、第一低噪声放大单元及第二低噪声放大单元。
第一发射放大单元，第一发射放大单元的电源端通过第一供电端口与第一供电模块连接，第一发射放大单元的输入端通过第一输入端口与射频收发器连接以接收第二高频信号，第一发射放大单元的输出端通过第一天线端口输出经功率放大的第二高频信号；第二发射放大单元，第二发射放大单元的电源端通过第二供电端口与第二供电模块连接，第二发射放大单元的输入端通过第二输入端口与射频收发器连接以接收第一频段信号，第二发射放大单元的输出端通过第二天线端口输出经功率放大的第一频段信号；第一频段信号的频率范围低于第二高频信号的频率范围；第一低噪声放大单元，第一低噪声放大单元的输入端连接至第一天线端口以接收第二高频信号，第一低噪声放大单元的输出端通过第一接收端口与射频收发器连接，第一低噪声放大单元用于对接收的第二高频信号进行低噪声放大处理；第二低噪声放大单元，第二低噪声放大单元的输入端连接至第二天线端口，第二低噪声放大单元的输出端通过第二接收端口与射频收发器连接，第二低噪声放大单元用于对接收的第一频段信号进行低噪声放大处理；其中，第一供电模块具有升压功能。
本实施例提供的L PAMiD模组，包括第一发射放大单元、第二发射放大单元、第一低噪声放大单元及第二低噪声放大单元，第一发射放大单元用于在第一供电模块的作用下对接收的第二高频信号进行功率放大；第二发射放大单元用于在第二供电模块的作用下对接收的第一频段信号进行功率放大，第一频段信号的频率范围低于第二高频信号的频率范围；第一低噪声放大单元用于对接收的第二高频信号进行低噪声放大处理；第二低噪声放大单元用于对接收的第一频段信号进行低噪声放大处理。从而，L PAMiD模组能够同时输出经功率放大的第二高频信号及第一频段信号以支持EN-DC构架的非独立组网工作模式，及同时接收第二高频信号、第一频段信号，在实现收发功能的同时减少模组的占用面积，还可以同时减少独立外挂的LPAF的数量，降低成本。
在一些实施例中，L PAMiD模组还包括：第一滤波单元、第二滤波单元。
第一滤波单元，第一滤波单元的两个第一端分别与第一发射放大单元的输出端、第一低噪声放大单元的输出端对应连接，第一滤波单元的第二端与第一天线端口连接，第一滤波单元用于对第二高频信号进行滤波；第二滤波单元，第二滤波单元的两个第一端分别与第二发射放大单元的输出端、第二低噪声放大单元的输出端对应连接，第二滤波单元的第二端与第二天线端口连接，第二滤波单元用于对第一频段信号进行滤波。
在一些实施例中，L PAMiD模组还包括：第一选通单元。
第一选通单元，被配置有多个第一端和两个第二端，两个第二端分别通过第一天线端口、第二天线端口与第一天线、第二天线对应连接；第一滤波单元的数量为多个，多个第一滤波单元用于对多个不同频段的第二高频信号进行滤波，各第一滤波单元的第二端与第一选通单元的一第一端连接；第二滤波单元的数量为多个，多个第二滤波单元用于对多个不同频段的第一频段信号进行滤波，各第二滤波单元的第二端与第一选通单元的一第一端连接；其中，第一选通单元用于将各第一滤波单元、第二滤波单元可切换地连接第一天线、第二天线。
在一些实施例中，第一供电模块为包络跟踪供电模式的供电模块。
在一些实施例中，第二高频信号包括第一网络和第二网络中的至少一个高频频段的射频信号；第一频段信号包括第一网络和第二网络中的至少一个中频频段的射频信号。
在一些实施例中，第一频段信号包括B3/N3频段信号和B39/N39频段信号；第二高频信号包括B41/N41频段信号。
可以理解，本实施例提供的L PAMiD模组还可以集成有第一开关单元、第二开关单元、第三开关单元、第一射频开关模块及第一电源开关模块等其他单元及器件，本实施例提供的L PAMiD模组的各个模块、单元、器件、网络及其频段等的描述，可以参考上述实施例中的相关描述，在此不再赘述。
可以理解，上述PAMiD模组、L PAMiD模组中各个单元的划分仅仅用于举例说明，在其他实施例中，可将PAMiD模组、L PAMiD模组按照需要划分为不同的单元，以完成上述PAMiD模组、L PAMiD模组的全部或部分功能。
本申请实施例还提供了一种通信设备，通信设备可包括上述任一实施例中的射频模组或者包括如上实施例中的PAMiD模组或者包括如上实施例中的L PAMiD模组，及第一天线，与第一天线端口连接；第二天线，与第二天线端口连接。本实施例的通信设备，包括上述任一实施例中的射频模组，射频模组通过将第一发射放大单元401和第二发射放大单元402集成在第二射频模块40中，可以使第二射频模块40能够同时支持对第二高频信号和第一频段信号的放大处理功能，减少射频模组的占用面积，还可以同时减少独立外挂的功率放大器开关模组的数量，降低成本；通过第一供电模块10同时为第一射频模块30、第一发射放大单元401供电，第二供电模块20为第二发射放大单元402供电，可以在满足第一射频模块30和第二射频模块40的射频性能和EN-DC架构组合需求的基础上，降低成本。
如图13所示，进一步的，以通信设备为手机11为例进行说明，具体的，如图13所示，该手机11可包括存储器21(其任选地包括一个或多个计算机可读存储介质)、处理器22、外围设备接口23、射频系统24、输入/输出(I/O)子系统26。这些部件任选地通过一个或多个通信总线或信号线29进行通信。本领域技术人员可以理解，图13所示的手机11并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。图13中所示的各种部件以硬件、软件、或硬件与软件两者的组合来实现，包括一个或多个信号处理和/或专用集成电路。
存储器21任选地包括高速随机存取存储器，并且还任选地包括非易失性存储器，诸如一个或多个磁盘存储设备、闪存存储器设备、或其他非易失性固态存储器设备。示例性的，存储于存储器21中的软件部件包括操作系统211、通信模块(或指令集)212、全球定位系统(GPS)模块(或指令集)213等。
处理器22和其他控制电路(诸如射频系统24中的控制电路)可以用于控制手机11的操作。该处理器22可以基于一个或多个微处理器、微控制器、数字信号处理器、基带处理器、功率管理单元、音频编解码器芯片、专用集成电路等。
处理器22可以被配置为实现控制手机11中的天线ANT的使用的控制算法。处理器22还可以发 出用于控制射频系统24中各开关的控制命令等。
I/O子系统26将手机11上的输入/输出外围设备诸如键区和其他输入控制设备耦接到外围设备接口23。I/O子系统26任选地包括触摸屏、按键、音调发生器、加速度计(运动传感器)、周围光传感器和其他传感器、发光二极管以及其他状态指示器、数据端口等。示例性的，用户可以通过经由I/O子系统26供给命令来控制手机11的操作，并且可以使用I/O子系统26的输出资源来从手机11接收状态信息和其他输出。例如，用户按压按钮261即可启动手机或者关闭手机。
射频系统24可以为前述任一实施例中的射频模组。
以上实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上实施例仅表达了本申请实施例的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请实施例构思的前提下，还可以做出若干变形和改进，这些都属于本申请实施例的保护范围。因此，本申请实施例专利的保护范围应以所附权利要求为准。

Claims (37)

  1. 一种射频模组，包括：
    第一供电模块，具有升压功能；
    第二供电模块；
    第二射频模块，被配置有与所述第一供电模块连接的第一供电端口、与所述第二供电模块连接的第二供电端口、第一天线端口、第二天线端口、第一输入端口和第二输入端口，所述第二射频模块包括：
    第一发射放大单元，所述第一发射放大单元的电源端通过所述第一供电端口与所述第一供电模块连接，所述第一发射放大单元的输入端通过所述第一输入端口与射频收发器连接以接收第二高频信号，所述第一发射放大单元的输出端通过所述第一天线端口输出经功率放大的第二高频信号；
    第二发射放大单元，所述第二发射放大单元的电源端通过所述第二供电端口与所述第二供电模块连接，所述第二发射放大单元的输入端通过所述第二输入端口与所述射频收发器连接以接收第一频段信号，所述第二发射放大单元的输出端通过所述第二天线端口输出经功率放大的第一频段信号，所述第一频段信号的频率范围低于所述第二高频信号的频率范围。
  2. 根据权利要求1所述的射频模组，其中所述第一天线端口和所述第二天线端口分别用于连接第一天线、第二天线，所述第二射频模块还包括：
    第一选通单元，被配置有多个第一端和多个第二端，所述多个第一端中第一选通单元的两个第一端分别与所述第一发射放大单元的输出端、所述第二发射放大单元的输出端一一对应连接，所述多个第二端中第一选通单元的两个第二端分别通过所述第一天线端口、所述第二天线端口与所述第一天线、所述第二天线对应连接，所述第一选通单元用于将所述第一发射放大单元、所述第二发射放大单元可切换地连接所述第一天线、所述第二天线。
  3. 根据权利要求2所述的射频模组，其中所述射频模组还包括：
    第一滤波单元，所述第一滤波单元的第一端与所述第一发射放大单元的输出端连接，所述第一滤波单元的第二端与所述第一选通单元的一第一端连接，所述第一滤波单元用于对所述第二高频信号进行滤波；
    第二滤波单元，所述第二滤波单元的第一端与所述第二发射放大单元的输出端连接，所述第二滤波单元的第二端与所述第一选通单元的另一第一端连接，所述第二滤波单元用于对所述第一频段信号进行滤波。
  4. 根据权利要求3所述的射频模组，其中所述第一滤波单元的数量为多个，多个所述第一滤波单元用于对多个不同频段的所述第二高频信号进行滤波，各所述第一滤波单元的第一端与所述第一发射放大单元的输出端连接，各所述第一滤波单元的第二端与所述第一选通单元的一第一端连接。
  5. 根据权利要求4所述的射频模组，其中所述第二射频模块还包括：
    第一开关单元，被配置有一个第一端和多个第二端，所述第一开关单元的第一端与所述第一发射放大单元的输出端连接，所述第一开关单元的多个第二端分别与多个所述第一滤波单元的第一端对应连接，所述第一开关单元用于将所述第一发射放大单元可切换地连接多个所述第一滤波单元。
  6. 根据权利要求5所述的射频模组，其中所述第二射频模块还被配置有第三天线端口，所述第三天线端口用于与第五天线连接；
    其中，所述第一开关单元的一第二端与所述第三天线端口连接，所述第一开关单元还用于将所述第一发射放大单元可切换地连接至所述第五天线。
  7. 根据权利要求4所述的射频模组，其中所述第二射频模块还被配置有第四天线端口，所述第四天线端口用于与第六天线连接；所述第二射频模块还包括：
    第二开关单元，所述第二开关单元的第一端与一第一滤波单元的第二端连接，第一开关单元的两个第二端分别与所述第一选通单元的一第一端、所述第四天线端口对应连接，所述第二开关单元用于在所述一第一滤波单元与所述第一发射放大单元导通连接时，将所述一第一滤波单元可切换地连接所述第一选通单元、所述第六天线。
  8. 根据权利要求3所述的射频模组，其中所述第二滤波单元的数量为多个，多个所述第二滤波单元用于对多个不同频段的所述第一频段信号进行滤波，各所述第二滤波单元的第一端与所述第二发射放大单元的输出端连接，各所述第二滤波单元的第二端与所述第一选通单元的一第一端连接。
  9. 根据权利要求8所述的射频模组，其中所述第二射频模块还包括：
    第三开关单元，被配置有一个第一端和多个第二端，所述第三开关单元的第一端与所述第二发射放大单元的输出端连接，所述第三开关单元的多个第二端分别与多个所述第二滤波单元的第一端对应连接，所述第三开关单元用于将所述第二发射放大单元可切换地连接多个所述第二滤波单元。
  10. 根据权利要求3所述的射频模组，其中第一选通单元所述第一滤波单元、所述第二滤波单元中的至少一个集成在所述第二射频模块中第一选通单元第一滤波单元第二滤波单元。
  11. 根据权利要求3所述的射频模组，其中所述第二射频模块还被配置有第一接收端口和第二接收端口，所述第二射频模块还包括：
    第一低噪声放大单元，所述第一低噪声放大单元的输入端与所述第一滤波单元的另一第一端连接，所述第一低噪声放大单元的输出端通过所述第一接收端口与所述射频收发器连接，所述第一低噪声放大单元用于将滤波处理后的第二高频信号进行低噪声放大处理，并输出至所述射频收发器；
    第二低噪声放大单元，所述第二低噪声放大单元的输入端与所述第二滤波单元的另一第一端连接，所述第二低噪声放大单元的输出端通过所述第二接收端口与所述射频收发器连接，所述第二低噪声放大单元用于将滤波处理后的第一频段信号进行低噪声放大处理，并输出至所述射频收发器。
  12. 根据权利要求1所述的射频模组，其中还包括：
    第三射频模块，包括第三发射放大单元，所述第三发射放大单元分别与所述第二供电模块、所述射频收发器连接，所述第三发射放大单元用于在所述第二供电电压的作用下，对接收的第二频段信号进行功率放大，所述第二频段信号的频率范围低于所述第二高频信号的频率范围且与所述第一频段信号的频率范围不同。
  13. 根据权利要求12所述的射频模组，其中所述第一频段信号包括第一网络的第一频段信号和第二网络的第一频段信号；所述射频收发器被配置有第一发射通道组和第二发射通道组，所述第一发射通道组用于输出第一网络射频信号，所述第二发射通道组用于输出第二网络射频信号；所述第一发射放大单元与所述第一发射通道组连接，所述第三发射放大单元与所述第二发射通道组连接，所述射频模组还包括：
    第一射频开关模块，所述第一射频开关模块的第一端与所述第二发射放大单元的输入端连接，所述第一射频开关模块的两个第二端分别与所述第一发射通道组、所述第二发射通道组对应连接，所述第一射频开关模块用于将所述第二发射放大单元可切换地连接至所述第一发射通道组、所述第二发射通道组；
    第一电源开关模块，所述第一电源开关模块的第一端与所述第二发射放大单元的电源端连接，所述第一电源开关模块的两个第二端分别与所述第一供电模块、所述第二供电模块连接，所述第一电源开关模块用于将所述第二发射放大单元可切换地连接所述第一供电模块、所述第二供电模块。
  14. 根据权利要求12所述的射频模组，其中所述第二频段信号包括第一网络的第二频段信号和第二网络的第二频段信号；所述射频收发器被配置有第一发射通道组和第二发射通道组，所述第一发射通道组用于输出第一网络射频信号，所述第二发射通道组用于输出第二网络射频信号；所述第一发射放大单元与所述第一发射通道组连接，所述第二发射放大单元与所述第二发射通道组连接，所述射频模组还包括：
    第二射频开关模块，所述第二射频开关模块的第一端与所述第三发射放大单元的输入端连接，所述第二射频开关模块的两个第二端分别与所述第一发射通道组、所述第二发射通道组对应连接，所述第二射频开关模块用于将所述第三发射放大单元可切换地连接至所述第一发射通道组、所述第二发射通道组；
    第二电源开关模块，所述第二电源开关模块的第一端与所述第三发射放大单元的电源端连接，所述第二电源开关模块的两个第二端分别与所述第一供电模块、所述第二供电模块连接，所述第二电源 开关模块用于将所述第三发射放大单元可切换地连接所述第一供电模块、所述第二供电模块。
  15. 根据权利要求12所述的射频模组，其中所述第二频段信号为低频信号，所述第一频段信号为中频信号。
  16. 根据权利要求12所述的射频模组，其中其中所述第三射频模块被配置有射频收发器第三输入端口、第四输入端口及第三供电端口，所述第三发射放大单元通过所述第三输入端口与所述射频收发器连接，所述第三发射放大单元通过所述第三供电端口与所述第二供电模块连接，所述第三射频模块还包括：第三发射放大单元
    第四发射放大单元，通过与所述第四输入端口与所述射频收发器连接，用于对接收的第三频段信号进行功率放大。
  17. 根据权利要求16所述的射频模组，其中所述第三射频模块被配置有第五天线端口、第六天线端口，所述第五天线端口、所述第六天线端口分别用于连接第三天线、第四天线；所述第三射频模块还包括：
    第三滤波单元，所述第三滤波单元的第一端与所述第三发射放大单元的输出端连接，所述第三滤波单元用于对所述第二频段信号进行滤波；
    第二选通单元，所述第二选通单元的两个第一端分别与所述第三滤波单元的输出端、所述第四发射放大单元的第二端一一对应连接，所述第二选通单元的两个第二端分别与所述第五天线端口、所述第六天线端口一一对应连接，所述第二选通单元用于将所述第三滤波单元、所述第四发射放大单元可切换地连接所述第三天线、所述第四天线。
  18. 根据权利要求1-17任一项所述的射频模组，其中还包括：
    第一射频模块，与所述第一供电模块连接，用于在对接收的第一高频信号进行功率放大；
    其中，所述第一高频信号的频率范围高于所述第二高频信号的频率范围。
  19. 根据权利要求18所述的射频模组，其中所述第一供电模块向所述第一发射放大单元提供的所述第一供电电压大于所述第二供电模块向所述第二射频模块提供的所述第二供电电压。
  20. 根据权利要求19所述的射频模组，其中所述第一供电模块为包络跟踪供电模式的供电模块。
  21. 根据权利要求1-17任一项所述的射频模组，其中所述第二高频信号包括第一网络和第二网络中的至少一个高频频段的射频信号；所述第一频段信号包括第一网络和第二网络中的至少一个中频频段的射频信号。
  22. 根据权利要求21所述的射频模组，其中所述第一频段信号包括B3/N3频段信号和B39/N39频段信号；所述第二高频信号包括B41/B41频段信号和N41频段信号。
  23. 一种PAMIiD模组，所述PAMIiD模组被配置有第一供电端口、第二供电端口、第一天线端口、第二天线端口、第一输入端口及第二输入端口，所述PAMiD模组包括：
    第一发射放大单元，所述第一发射放大单元的电源端通过所述第一供电端口与第一供电模块连接，所述第一发射放大单元的输入端通过所述第一输入端口与射频收发器连接以接收第二高频信号，所述第一发射放大单元的输出端通过所述第一天线端口输出经功率放大的第二高频信号；
    第二发射放大单元，所述第二发射放大单元的电源端通过所述第二供电端口与第二供电模块连接，所述第二发射放大单元的输入端通过所述第二输入端口与射频收发器连接以接收第一频段信号，所述第二发射放大单元的输出端通过所述第二天线端口输出经功率放大的第一频段信号；所述第一频段信号的频率范围低于所述第二高频信号的频率范围；
    其中，所述第一供电模块具有升压功能。
  24. 根据权利要求23所述的PAMiD模组，其中所述第一天线端口和所述第二天线端口分别用于连接第一天线、第二天线，所述PAMiD模组还包括：
    第一选通单元，被配置有多个第一端和多个第二端，所述多个第一端中的两个第一端分别与所述第一发射放大单元的输出端、所述第二发射放大单元的输出端对应连接，所述多个第二端中的两个第二端分别通过所述第一天线端口、所述第二天线端口与所述第一天线、所述第二天线对应连接，所述第一选通单元用于将所述第一发射放大单元、所述第二发射放大单元可切换地连接所述第一天线、所 述第二天线。
  25. 根据权利要求24所述的PAMiD模组，其中所述PAMiD模组还包括：
    第一滤波单元，所述第一滤波单元的第一端与所述第一发射放大单元的输出端连接，所述第一滤波单元的第二端与所述第一选通单元的一第一端连接，所述第一滤波单元用于对所述第二高频信号进行滤波；
    第二滤波单元，所述第二滤波单元的第一端与所述第二发射放大单元的输出端连接，所述第二滤波单元的第二端与所述第一选通单元的另一第一端连接，所述第二滤波单元用于对所述第一频段信号进行滤波。
  26. 根据权利要求25所述的PAMiD模组，其中所述第一滤波单元的数量为多个，多个所述第一滤波单元用于对多个不同频段的所述第二高频信号进行滤波，各所述第一滤波单元的第一端与所述第一发射放大单元的输出端连接，各所述第一滤波单元的第二端与所述第一选通单元的一第一端连接；和/或
    所述第二滤波单元的数量为多个，多个所述第二滤波单元用于对多个不同频段的所述第一频段信号进行滤波，各所述第二滤波单元的第一端与所述第二发射放大单元的输出端连接，各所述第二滤波单元的第二端与所述第一选通单元的一第一端连接。
  27. 根据权利要求25所述的PAMiD模组，其中所述PAMiD模组还被配置有第一接收端口和第二接收端口，所述PAMiD模组还包括：
    第一低噪声放大单元，所述第一低噪声放大单元的输入端与所述第一滤波单元的另一第一端连接，所述第一低噪声放大单元的输出端通过所述第一接收端口与所述射频收发器连接，所述第一低噪声放大单元用于将滤波处理后的第二高频信号进行低噪声放大处理，并输出至所述射频收发器；
    第二低噪声放大单元，所述第二低噪声放大单元的输入端与所述第二滤波单元的另一第一端连接，所述第二低噪声放大单元的输出端通过所述第二接收端口与所述射频收发器连接，所述第二低噪声放大单元用于将滤波处理后的第一频段信号进行低噪声放大处理，并输出至所述射频收发器。
  28. 根据权利要求23-27任一项所述的PAMiD模组，其中所述第一供电模块为包络跟踪供电模式的供电模块。
  29. 根据权利要求23-27任一项所述的PAMiD模组，其中所述第二高频信号包括第一网络和第二网络中的至少一个高频频段的射频信号；所述第一频段信号包括第一网络和第二网络中的至少一个中频频段的射频信号。
  30. 根据权利要求29所述的PAMiD模组，其中所述第一频段信号包括B3/N3频段信号和B39/N39频段信号；所述第二高频信号包括B41/N41频段信号。
  31. 一种L PAMiD模组，所述L PAMiD模组被配置有第一供电端口、第二供电端口、第一天线端口、第二天线端口、第一输入端口、第二输入端口、第一接收端口及第二接收端口，所述L PAMiD模组包括：
    第一发射放大单元，所述第一发射放大单元的电源端通过所述第一供电端口与第一供电模块连接，所述第一发射放大单元的输入端通过所述第一输入端口与射频收发器连接以接收第二高频信号，所述第一发射放大单元的输出端通过所述第一天线端口输出经功率放大的第二高频信号；
    第二发射放大单元，所述第二发射放大单元的电源端通过所述第二供电端口与第二供电模块连接，所述第二发射放大单元的输入端通过所述第二输入端口与射频收发器连接以接收第一频段信号，所述第二发射放大单元的输出端通过所述第二天线端口输出经功率放大的第一频段信号；所述第一频段信号的频率范围低于所述第二高频信号的频率范围；
    第一低噪声放大单元，所述第一低噪声放大单元的输入端连接至所述第一天线端口以接收所述第二高频信号，所述第一低噪声放大单元的输出端通过所述第一接收端口与所述射频收发器连接，所述第一低噪声放大单元用于对接收的第二高频信号进行低噪声放大处理；
    第二低噪声放大单元，所述第二低噪声放大单元的输入端连接至所述第二天线端口，所述第二低噪声放大单元的输出端通过所述第二接收端口与所述射频收发器连接，所述第二低噪声放大单元用于 对接收的第一频段信号进行低噪声放大处理；
    其中，所述第一供电模块具有升压功能。
  32. 根据权利要求31所述的L PAMiD模组，其中所述L PAMiD模组还包括：
    第一滤波单元，所述第一滤波单元的两个第一端分别与所述第一发射放大单元的输出端、所述第一低噪声放大单元的输出端对应连接，所述第一滤波单元的第二端与所述第一天线端口连接，所述第一滤波单元用于对所述第二高频信号进行滤波；
    第二滤波单元，所述第二滤波单元的两个第一端分别与所述第二发射放大单元的输出端、所述第二低噪声放大单元的输出端对应连接，所述第二滤波单元的第二端与所述第二天线端口连接，所述第二滤波单元用于对所述第一频段信号进行滤波。
  33. 根据权利要求32所述的L PAMiD模组，其中所述L PAMiD模组还包括：
    第一选通单元，被配置有多个第一端和两个第二端，所述两个第二端分别通过所述第一天线端口、所述第二天线端口与所述第一天线、所述第二天线对应连接；
    所述第一滤波单元的数量为多个，多个所述第一滤波单元用于对多个不同频段的所述第二高频信号进行滤波，各所述第一滤波单元的第二端与所述第一选通单元的一第一端连接；所述第二滤波单元的数量为多个，多个所述第二滤波单元用于对多个不同频段的所述第一频段信号进行滤波，各所述第二滤波单元的第二端与所述第一选通单元的一第一端连接；
    其中，所述第一选通单元用于将各所述第一滤波单元、所述第二滤波单元可切换地连接所述第一天线、所述第二天线。
  34. 根据权利要求31-33任一项所述的L PAMiD模组，其中所述第一供电模块为包络跟踪供电模式的供电模块。
  35. 根据权利要求31-33任一项所述的L PAMiD模组，其中所述第二高频信号包括第一网络和第二网络中的至少一个高频频段的射频信号；所述第一频段信号包括第一网络和第二网络中的至少一个中频频段的射频信号。
  36. 根据权利要求35所述的L PAMiD模组，其中所述第一频段信号包括B3/N3频段信号和B39/N39频段信号；所述第二高频信号包括B41/N41频段信号。
  37. 一种通信设备，包括：
    如权利要求1-22任一项所述的射频模组或者包括如权利要求23-30任一项所述的PAMiD模组或者包括如权利要求31-36任一项所述的L PAMiD模组；及
    第一天线，与所述第一天线端口连接；
    第二天线，与所述第二天线端口连接。
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