JP7682878B2 - 能動的な信号位相生成を伴う位相シフタ - Google Patents

能動的な信号位相生成を伴う位相シフタ Download PDF

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Publication number
JP7682878B2
JP7682878B2 JP2022527245A JP2022527245A JP7682878B2 JP 7682878 B2 JP7682878 B2 JP 7682878B2 JP 2022527245 A JP2022527245 A JP 2022527245A JP 2022527245 A JP2022527245 A JP 2022527245A JP 7682878 B2 JP7682878 B2 JP 7682878B2
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signal
phase
amplifier
coupled
port
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Japanese (ja)
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JP2023504356A5 (https=
JP2023504356A (ja
JPWO2021113011A5 (https=
Inventor
チラグ・ディパック・パテル
シンミン・ユ
ライ・カン・リュン
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
    • H03F1/223—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively with MOSFET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/605—Distributed amplifiers
    • H03F3/607—Distributed amplifiers using FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/20—Two-port phase shifters providing an adjustable phase shift
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Networks Using Active Elements (AREA)
JP2022527245A 2019-12-06 2020-11-05 能動的な信号位相生成を伴う位相シフタ Active JP7682878B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962945043P 2019-12-06 2019-12-06
US62/945,043 2019-12-06
US16/785,440 2020-02-07
US16/785,440 US11569555B2 (en) 2019-12-06 2020-02-07 Phase shifter with active signal phase generation
PCT/US2020/059209 WO2021113011A1 (en) 2019-12-06 2020-11-05 Phase shifter with active signal phase generation

Publications (4)

Publication Number Publication Date
JP2023504356A JP2023504356A (ja) 2023-02-03
JP2023504356A5 JP2023504356A5 (https=) 2023-10-30
JPWO2021113011A5 JPWO2021113011A5 (https=) 2023-10-30
JP7682878B2 true JP7682878B2 (ja) 2025-05-26

Family

ID=76209250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022527245A Active JP7682878B2 (ja) 2019-12-06 2020-11-05 能動的な信号位相生成を伴う位相シフタ

Country Status (7)

Country Link
US (1) US11569555B2 (https=)
EP (1) EP4070465A1 (https=)
JP (1) JP7682878B2 (https=)
KR (1) KR20220112752A (https=)
CN (1) CN114641929A (https=)
BR (1) BR112022010330A2 (https=)
WO (1) WO2021113011A1 (https=)

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DE102020206800B4 (de) * 2020-05-29 2022-12-15 Infineon Technologies Ag Phasenschieberkonzept und Radartransmitterkonzept
US11349503B2 (en) * 2020-08-24 2022-05-31 Qualcomm Incorporated Phase shifter with compensation circuit
US11381266B1 (en) * 2020-12-31 2022-07-05 Iridium Satellite Llc Wireless communication with interference mitigation
US12381528B2 (en) * 2021-03-09 2025-08-05 Skyworks Solutions, Inc. Bidirectional variable gain amplifiers for radio frequency communication systems
US20220321201A1 (en) * 2021-04-06 2022-10-06 At&T Intellectual Property I, L.P. Radiofrequency communications system having an amplifier used bidirectionally
US12068724B2 (en) * 2021-08-16 2024-08-20 Qualcomm Incorporated Radio frequency phase shifter with variable input capacitance
US20240072402A1 (en) * 2022-08-30 2024-02-29 Texas Instruments Incorporated Gain invariant bidirectional phase shifter
US12431880B2 (en) * 2023-01-10 2025-09-30 Samsung Electronics Co., Ltd. Phased array transceiver including a bidirectional phase shifter
US20240291533A1 (en) * 2023-02-24 2024-08-29 Georgia Tech Research Corporation D-band vector modulator phase-shifter with delay line-based differential quadrature generation
US20240322795A1 (en) * 2023-03-24 2024-09-26 Qualcomm Incorporated Transmit (tx) receive (rx) phased array system
US20260081561A1 (en) * 2024-09-17 2026-03-19 Qualcomm Incorporated Millimeter wave (mmw) radio frequency (rf) front end

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WO2007073150A1 (en) 2005-12-23 2007-06-28 Stichting Astron Phase shifter circuit and method for generating a phase shifted signal
WO2018091335A1 (en) 2016-11-18 2018-05-24 Hensoldt Sensors Gmbh Apparatus and method for varying amplitude and phase of signals along multiple parallel signal paths
WO2018158902A1 (ja) 2017-03-02 2018-09-07 三菱電機株式会社 ポリフェーズフィルタ
WO2019202685A1 (ja) 2018-04-18 2019-10-24 三菱電機株式会社 ポリフェーズフィルタ

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US5057791A (en) * 1990-04-27 1991-10-15 Harris Corporation Device and method for bi-directional amplification with a JFET
US5168250A (en) 1991-06-17 1992-12-01 E-Systems, Inc. Broadband phase shifter and vector modulator
US5168242A (en) 1991-11-20 1992-12-01 Itt Corporation Active-type broadband power divider
JPH0964640A (ja) * 1995-08-29 1997-03-07 Fujitsu Ltd 無線端末装置
JP3497023B2 (ja) 1995-09-19 2004-02-16 セイコーインスツルメンツ株式会社 フィルタ回路
JP2003229738A (ja) * 2002-01-31 2003-08-15 Mitsubishi Electric Corp アナログ形移相器
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JP4836868B2 (ja) * 2007-05-29 2011-12-14 三菱電機株式会社 マイクロ波移相回路、イメージリジェクションミクサおよび直交変調器
KR101075013B1 (ko) 2009-12-11 2011-10-19 전자부품연구원 빔 성형 ｒｆ 벡터모듈레이터
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WO2007073150A1 (en) 2005-12-23 2007-06-28 Stichting Astron Phase shifter circuit and method for generating a phase shifted signal
WO2018091335A1 (en) 2016-11-18 2018-05-24 Hensoldt Sensors Gmbh Apparatus and method for varying amplitude and phase of signals along multiple parallel signal paths
WO2018158902A1 (ja) 2017-03-02 2018-09-07 三菱電機株式会社 ポリフェーズフィルタ
WO2019202685A1 (ja) 2018-04-18 2019-10-24 三菱電機株式会社 ポリフェーズフィルタ

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Also Published As

Publication number Publication date
WO2021113011A1 (en) 2021-06-10
US11569555B2 (en) 2023-01-31
JP2023504356A (ja) 2023-02-03
BR112022010330A2 (pt) 2022-08-16
KR20220112752A (ko) 2022-08-11
CN114641929A (zh) 2022-06-17
EP4070465A1 (en) 2022-10-12
US20210175589A1 (en) 2021-06-10

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