CN202121073U - Ku wave band miniaturized active phased array antenna system based on vector modulation - Google Patents
Ku wave band miniaturized active phased array antenna system based on vector modulation Download PDFInfo
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- CN202121073U CN202121073U CN2011202094575U CN201120209457U CN202121073U CN 202121073 U CN202121073 U CN 202121073U CN 2011202094575 U CN2011202094575 U CN 2011202094575U CN 201120209457 U CN201120209457 U CN 201120209457U CN 202121073 U CN202121073 U CN 202121073U
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Abstract
The utility model discloses a Ku wave band miniaturized active phased array antenna system based on vector modulation, which is characterized by comprising an active antenna array module, a sum and differential device module, a power supply module, an environment control system module, a wave control motherboard module and a miniaturized channel module, wherein the active antenna array module comprises an array unit antenna and a transmit-receive module, the array unit antenna and the transmit-receive module are in a cascade connection, the power supply module is respectively connected with the active antenna array module, the sum and differential device module, the wave control motherboard module and the miniaturized channel module, the sum and differential device module is connected with the miniaturized channel module, the wave control motherboard module is respectively connected with wave control distributing plates arranged between the active antenna array module and the sum and differential device module, and the environment control system module is arranged between the power supply module and the wave control motherboard module and is connected with the active antenna array module. The system is small in caliber, high in gain, high in equivalent omnidirectional radiation power, high in gain-to-noise temperature ratio value, wide in operational temperature range, low in power consumption, etc.
Description
Technical field
The utility model relates to the microwave wireless communication technique field, is specifically related to a kind of Ku wave band miniaturization active phase array antenna system that is used for radio communication, guidance field based on Vector Modulation.
Background technology
AESA is the radar new technology that is developing rapidly in recent years, and it will become improves radar tackles quick, motor-driven and stealthy target in abominable electromagnetic environment a key technology.With respect to passive phase array; The advantage of AESA is can transmitter be scatter fully; The signal of each antenna element radiation carries out power in the space synthetic, and whole feeder system, width of cloth phase control system etc. is in low power state, can make the power consumption of feeder system reduce to minimum like this; The reliability of system is improved, and production cost reduces.But because AESA has up to a hundred usually even thousands of bays and transmitting-receiving (TR) module, mix integration mode and design the TR module and then form active line traffic control battle array, will bring volume, production cost and reliability problems if adopt.
Summary of the invention
The technical problem that the utility model will solve is: the deficiency that is directed to prior art; A kind of Ku wave band miniaturization active phase array antenna system based on the Vector Modulation technology is provided, and this active phase array antenna system has advantages such as bore is little, gain is high, equivalent isotropically radiated power is high, the gain-to-noise temperature ratio value is high, operating temperature range is wide, power consumption is little.
For reaching the foregoing invention purpose; The technical scheme that the utility model adopted is: a kind of Ku wave band miniaturization active phase array antenna system based on Vector Modulation is provided, it is characterized in that: include source antenna array module, combiner module, power module, environmental control system module, ripple control motherboard module and miniaturization channel module; Said active antenna array module is made up of cascade array element antenna and transceiver module together; Said power module is connected with the miniaturization channel module with active antenna array module, combiner module, ripple control motherboard module respectively; Said combiner module is connected with the miniaturization channel module, ripple control motherboard module respectively be arranged on the active antenna array module and be connected with ripple control distribution plate between the combiner module; Said environmental control system module is arranged between power module and the ripple control plate module, and is connected with the active antenna array module.
According to the Ku wave band miniaturization active phase array antenna system based on the Vector Modulation technology that the utility model provided, it is characterized in that: said combiner module comprises and difference distribution network, transceiving chip and power division network.
According to the utility model provided based on the Ku wave band miniaturization active phase array antenna system of Vector Modulation technology, it is characterized in that: said transceiver module comprises and the input of array element antenna cascade/go out passage, the output/go into passage and the power supply that is connected with power module, the ripple control distribution plate/ripple control daughter board that are connected with the combiner module; Said input/go out passage to form by transmitting-receiving microwave monolithic integrated circuit chip and Vector Modulation mmic chip; Said output/go into passage to form by transceiving chip and power division network; Be connected in series successively by transceiving chip and Vector Modulation chip with each passage of array element antenna cascade in the said transceiver module and form, the direct current biasing of chip is connected with power supply/ripple control daughter board through filter circuit respectively; Each passage that is connected with the combiner module in the said transceiver module includes a transceiving chip, and the direct current biasing of transceiving chip provides the power supply that has passed through filtering by power supply/ripple control daughter board.
The Ku wave band miniaturization active phase array antenna system based on the Vector Modulation technology according to the utility model provided is characterized in that: said miniaturization channel module comprises and road transceiver channel, difference road receive path and frequency synthesizer.
The Ku wave band miniaturization active phase array antenna system based on the Vector Modulation technology according to the utility model provided is characterized in that: the radio frequency interface between said combiner module and the miniaturization channel module is divided into and road and difference road.
According to the Ku wave band miniaturization active phase array antenna system based on the Vector Modulation technology that the utility model provided, it is characterized in that: said environmental control system module is made up of cooled plate and water cooling tube.
According to the utility model provided based on the Ku wave band miniaturization active phase array antenna system of Vector Modulation technology, it is characterized in that: each passage in the said transceiver module is made up of together the Ku frequency range transmitting-receiving MMIC with low-noise characteristic of direct cascade, the Ku frequency range VM mmic chip that has the Ku frequency range transmitting-receiving MMIC of high power characteristic and have a Vector Modulation function.
In sum, this practical provide have following advantage based on the Ku wave band miniaturization active phase array antenna system of Vector Modulation technology than existing active phase array antenna system:
1, adopts modular design method, make up optimization and the lifting that has realized the active phase array antenna overall performance through rational deployment and cascade to these functional modules;
2, not only can carry out independent production, test, and can improve the production efficiency of active phase array antenna, guarantee to realize batch production capacity of product, also help this Products in Seriesization each module;
3, it is little to have a volume, and the EIRP value is high, G/T value height, and the characteristics that beamwidth is narrow, scanning angle is big have good reliability and adaptive capacity to environment simultaneously;
4, be suitable for mass production, production cost reduces greatly, is applicable in all kinds of microwave systems such as radar, electronic countermeasures, radio communication.
Description of drawings
Fig. 1 is the system configuration sketch map based on the Ku wave band miniaturization active phase array antenna system of Vector Modulation technology.
Wherein, 1, active antenna array module; 11, element antenna; 12, transceiver module; 13, power supply/ripple control daughter board; 2, combiner module; 3, power module; 4, environmental control system module; 41, water cooling tube; 5, ripple control motherboard module; 51, ripple control distribution plate; 6, miniaturization channel module.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the Ku wave band miniaturization active phase array antenna system of being somebody's turn to do based on Vector Modulation comprise active antenna array module 1, combiner module 2, power module 3, environmental control system module 4, ripple control motherboard module 5 and the miniaturization channel module 6 that the mode of employing cascade installation links together; Said active antenna array module 1 is made up of with transceiver module 12 cascade array element antenna 11 together; Said power module 3 is connected with miniaturization channel module 6 with active antenna array module 1, combiner module 2, ripple control motherboard module 5 respectively; Said combiner module 2 is connected with miniaturization channel module 6, ripple control motherboard module 5 respectively be arranged on active antenna array module 1 and be connected with ripple control distribution plate 51 between the combiner module 2; Said environmental control system module 4 is arranged between power module 3 and the ripple control plate module 5, and is connected with active antenna array module 1.
Said combiner module 2 comprises and difference distribution network, transceiving chip and power division network.Said transceiver module 12 comprises and the input of array element antenna 11 cascades/go out passage, the output/go into passage and the power supply that is connected with power module 3, the ripple control distribution plate 51/ripple control daughter board 13 that are connected with combiner module 2; Said input/go out passage to form by transmitting-receiving microwave monolithic integrated circuit chip and Vector Modulation mmic chip; Said output/go into passage to form by transceiving chip and power division network; Be connected in series successively by transceiving chip and Vector Modulation chip with each passage of array element antenna 11 cascades in the said transceiver module 12 and form, the direct current biasing of chip is connected with power supply/ripple control daughter board 13 through filter circuit respectively; Each passage that is connected with combiner module 2 in the said transceiver module 12 includes a transceiving chip, and the direct current biasing of transceiving chip provides the power supply that has passed through filtering by power supply/ripple control daughter board 13.Said miniaturization channel module 6 comprises and road transceiver channel, difference road receive path and frequency synthesizer.Radio frequency interface between said combiner module 2 and the miniaturization channel module 6 is divided into and road and difference road.Said environmental control system module 4 is made up of cooled plate and water cooling tube 41.Each passage in the said transceiver module 12 is made up of together the Ku frequency range transmitting-receiving MMIC with low-noise characteristic of direct cascade, the Ku frequency range VM mmic chip that has the Ku frequency range transmitting-receiving MMIC of high power characteristic and have a Vector Modulation function.
Be connected in series successively by transceiving chip and Vector Modulation chip with each passage of antenna array cascade in the said transceiver module 12 and form, the direct current biasing of chip is connected with power supply/ripple control daughter board through filter circuit respectively; Each passage that is connected with combiner module 2 in the said TR module includes a transceiving chip, and the direct current biasing of transceiving chip provides the power supply that has passed through filtering by power supply/ripple control daughter board; Combiner module 2 comprises and difference distribution network, transceiving chip and power division network that the direct current biasing of transceiving chip is supplied power by the power supply that has passed through filtering; Radio frequency interface between combiner module 2 and the miniaturization channel module 6 is respectively and road, difference road; Miniaturization channel module 6 comprises and road transceiver channel, difference road receive path, frequency synthesizer that the reference signal of frequency synthesizer is provided by the outer crystal oscillator of antenna system; Power module 3 is respectively power supply/ripple control daughter board, ripple control distribution plate, ripple control motherboard module and the power supply of miniaturization channel module; Ripple control motherboard module is responsible for ripple control distribution plate ripple control data is provided; By ripple control distribution plate ripple control data are transferred to ripple control daughter board again; And then in the control TR module with passage that antenna element is connected in the Vector Modulation chip, thereby realize the phase place and the amplitude of each element antenna feed are controlled.
Each passage of said transceiver module 12 is made up of 3 sections of special chips, is respectively the Ku frequency range transmitting-receiving MMIC with low-noise characteristic, the Ku frequency range transmitting-receiving MMIC with high power characteristic and the Ku frequency range VM MMIC with Vector Modulation function; 3 chips have been designed to interior coupling, and the periphery does not need match circuit, and directly cascade forms, and have miniaturization, high reliability, the simple advantage of circuit form, are the keys that realizes whole phased array antenna system miniaturization.Adopt the Vector Modulation technology signal to be carried out the control of amplitude and phase place in the said transceiver module.
The microwave circuit of the transceiver module 12 of this phased array antenna, combiner module 2 and miniaturization channel module 6 is the LTCC technological design and makes; The special chip that uses in the module is bare chip; Adopt little packaging technology to produce assembling; Realized miniaturization and the miniaturization of differential mode piece and the miniaturization of channel of TR module, thus the miniaturization of the phased array antenna that is achieved.
The utility model is above through the embodiment by the accompanying drawing illustrated embodiment, is the further explain that the foregoing of the utility model is made, but should this be interpreted as that the scope of the theme that the utility model is above-mentioned only limits to described instance.
Claims (7)
1. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation is characterized in that: include source antenna array module (1), combiner module (2), power module (3), environmental control system module (4), ripple control motherboard module (5) and miniaturization channel module (6); Said active antenna array module (1) is made up of cascade array element antenna (11) and transceiver module (12) together; Said power module (3) is connected with active antenna array module (1), combiner module (2), ripple control motherboard module (5) and miniaturization channel module (6) respectively; Said combiner module (2) is connected with miniaturization channel module (6), ripple control motherboard module (5) respectively be arranged on active antenna array module (1) and be connected with ripple control distribution plate (51) between the combiner module (2); Said environmental control system module (4) is arranged between power module (3) and the ripple control plate module (5), and is connected with active antenna array module (1).
2. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation according to claim 1, it is characterized in that: said combiner module (2) comprises and difference distribution network, transceiving chip and power division network.
3. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation according to claim 1 and 2 is characterized in that: said transceiver module (12) comprises and the input of array element antenna (11) cascade/go out passage, the output/go into passage and the power supply that is connected with power module (3), ripple control distribution plate (the 51)/ripple control daughter board (13) that are connected with combiner module (2); Said input/go out passage to form by transmitting-receiving microwave monolithic integrated circuit chip and Vector Modulation mmic chip; Said output/go into passage to form by transceiving chip and power division network; Be connected in series successively by transceiving chip and Vector Modulation chip with each passage of array element antenna (11) cascade in the said transceiver module (12) and form, the direct current biasing of chip passes through filter circuit respectively and is connected with power supply/ripple control daughter board (13); Each passage that is connected with combiner module (2) in the said transceiver module (12) includes a transceiving chip, and the direct current biasing of transceiving chip provides the power supply that has passed through filtering by power supply/ripple control daughter board (13).
4. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation according to claim 3 is characterized in that: said miniaturization channel module (6) comprises and road transceiver channel, difference road receive path and frequency synthesizer.
5. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation according to claim 4 is characterized in that: the radio frequency interface between said combiner module (2) and the miniaturization channel module (6) is divided into and road and difference road.
6. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation according to claim 1, it is characterized in that: said environmental control system module (4) is made up of cooled plate and water cooling tube (41).
7. the Ku wave band miniaturization active phase array antenna system based on Vector Modulation according to claim 3 is characterized in that: each passage in the said transceiver module (12) is made up of together the Ku frequency range transmitting-receiving MMIC with low-noise characteristic of direct cascade, the Ku frequency range VM mmic chip that has the Ku frequency range transmitting-receiving MMIC of high power characteristic and have a Vector Modulation function.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011202094575U CN202121073U (en) | 2011-06-21 | 2011-06-21 | Ku wave band miniaturized active phased array antenna system based on vector modulation |
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| CN2011202094575U CN202121073U (en) | 2011-06-21 | 2011-06-21 | Ku wave band miniaturized active phased array antenna system based on vector modulation |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391125A (en) * | 2012-05-10 | 2013-11-13 | 上海精视信息技术有限责任公司 | Transmitting system for transmitting data based on separate-type antenna |
| CN104052515A (en) * | 2014-05-13 | 2014-09-17 | 成都雷电微力科技有限公司 | High-integrity TR radio frequency module |
| CN104092027A (en) * | 2014-07-03 | 2014-10-08 | 东南大学 | Active integrated antenna based on up and down frequency conversion modules of vector modulators |
| CN105305118A (en) * | 2015-11-18 | 2016-02-03 | 成都雷电微力科技有限公司 | Wave controlling system of active phased-array antenna |
| CN109216938A (en) * | 2018-10-17 | 2019-01-15 | 成都瑞迪威科技有限公司 | A kind of low section miniaturization phased array antenna |
| CN109444823A (en) * | 2018-10-17 | 2019-03-08 | 成都瑞迪威科技有限公司 | A kind of highly integrated active sum-difference network of phased array |
| CN110401474A (en) * | 2019-07-26 | 2019-11-01 | 成都天锐星通科技有限公司 | A kind of phased antenna vector modulator control voltage determines method and system |
| CN112259964A (en) * | 2020-09-28 | 2021-01-22 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Multi-subarray phased array antenna beam control device |
| CN112736493A (en) * | 2020-12-29 | 2021-04-30 | 广州辰创科技发展有限公司 | Feed system of phased array antenna array face of sharing bore |
-
2011
- 2011-06-21 CN CN2011202094575U patent/CN202121073U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391125A (en) * | 2012-05-10 | 2013-11-13 | 上海精视信息技术有限责任公司 | Transmitting system for transmitting data based on separate-type antenna |
| CN104052515A (en) * | 2014-05-13 | 2014-09-17 | 成都雷电微力科技有限公司 | High-integrity TR radio frequency module |
| CN104092027A (en) * | 2014-07-03 | 2014-10-08 | 东南大学 | Active integrated antenna based on up and down frequency conversion modules of vector modulators |
| CN104092027B (en) * | 2014-07-03 | 2016-06-29 | 东南大学 | A kind of active integrated antenna based on vector modulator Up/Down Conversion module |
| CN105305118A (en) * | 2015-11-18 | 2016-02-03 | 成都雷电微力科技有限公司 | Wave controlling system of active phased-array antenna |
| CN105305118B (en) * | 2015-11-18 | 2018-11-06 | 成都雷电微力科技有限公司 | A kind of active phase array antenna beam controlling system |
| CN109216938A (en) * | 2018-10-17 | 2019-01-15 | 成都瑞迪威科技有限公司 | A kind of low section miniaturization phased array antenna |
| CN109444823A (en) * | 2018-10-17 | 2019-03-08 | 成都瑞迪威科技有限公司 | A kind of highly integrated active sum-difference network of phased array |
| CN109444823B (en) * | 2018-10-17 | 2023-08-29 | 成都瑞迪威科技有限公司 | Highly integrated active sum and difference network for phased array |
| CN110401474A (en) * | 2019-07-26 | 2019-11-01 | 成都天锐星通科技有限公司 | A kind of phased antenna vector modulator control voltage determines method and system |
| CN110401474B (en) * | 2019-07-26 | 2021-11-02 | 成都天锐星通科技有限公司 | Method and system for determining control voltage of phased antenna vector modulator |
| CN112259964A (en) * | 2020-09-28 | 2021-01-22 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Multi-subarray phased array antenna beam control device |
| CN112259964B (en) * | 2020-09-28 | 2022-09-02 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Multi-subarray phased array antenna beam control device |
| CN112736493A (en) * | 2020-12-29 | 2021-04-30 | 广州辰创科技发展有限公司 | Feed system of phased array antenna array face of sharing bore |
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