JPS59182605A - 位相変調回路 - Google Patents

位相変調回路

Info

Publication number
JPS59182605A
JPS59182605A JP58225325A JP22532583A JPS59182605A JP S59182605 A JPS59182605 A JP S59182605A JP 58225325 A JP58225325 A JP 58225325A JP 22532583 A JP22532583 A JP 22532583A JP S59182605 A JPS59182605 A JP S59182605A
Authority
JP
Japan
Prior art keywords
coupler
output
terminal
phase
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP58225325A
Other languages
English (en)
Japanese (ja)
Inventor
マヘシユ・クマ−ル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of JPS59182605A publication Critical patent/JPS59182605A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
  • Gyroscopes (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP58225325A 1983-03-28 1983-11-28 位相変調回路 Pending JPS59182605A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US479452 1983-03-28
US06/479,452 US4549152A (en) 1983-03-28 1983-03-28 Broadband adjustable phase modulation circuit

Publications (1)

Publication Number Publication Date
JPS59182605A true JPS59182605A (ja) 1984-10-17

Family

ID=23904065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58225325A Pending JPS59182605A (ja) 1983-03-28 1983-11-28 位相変調回路

Country Status (5)

Country Link
US (1) US4549152A (en, 2012)
JP (1) JPS59182605A (en, 2012)
DE (1) DE3342726A1 (en, 2012)
FR (1) FR2543760B1 (en, 2012)
GB (1) GB2137448B (en, 2012)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788509A (en) * 1986-08-15 1988-11-29 Itt Gallium Arsenide Technology Center, A Division Of Itt Corporation Phase shifter
FR2613558B1 (fr) * 1987-04-03 1994-04-15 Thomson Csf Dispositif comportant un combineur radial pour ondes electromagnetiques et procede mettant en oeuvre un combineur radial
US4870374A (en) * 1988-04-13 1989-09-26 E-Systems, Inc. Modulator producing phase modulation by combining amplitude modulated signals
US4994773A (en) * 1988-10-13 1991-02-19 Chen Tzu H Digitally controlled monolithic active phase shifter apparatus having a cascode configuration
US5126698A (en) * 1989-06-02 1992-06-30 Hewlett-Packard Company Phase modulator operated in saturation and with small angle modulation
US5136265A (en) * 1989-07-11 1992-08-04 Texas Instruments Incorporated Discrete increment signal processing system using parallel branched n-state networks
US5017886A (en) * 1989-12-12 1991-05-21 Comsat RF power combiner using baluns
FR2658665B1 (fr) * 1990-02-16 1992-08-07 Thomson Tubes Electroniques Circuit de commutation d'un signal de sortie hyperfrequence vers une premiere ou une deuxieme sortie.
US5083094A (en) * 1990-09-28 1992-01-21 Space Systems/Loral, Inc. Selective power combiner using phase shifters
US5222246A (en) * 1990-11-02 1993-06-22 General Electric Company Parallel amplifiers with combining phase controlled from combiner difference port
US5081433A (en) * 1990-12-03 1992-01-14 General Electric Company Two state phase modulator with minimum amplitude modulation
DE69117709T2 (de) * 1990-12-20 1996-10-24 Fujitsu Ltd Ultraschallabbildungssystem
US5168250A (en) * 1991-06-17 1992-12-01 E-Systems, Inc. Broadband phase shifter and vector modulator
GB2261781B (en) * 1991-11-25 1995-06-28 Marconi Gec Ltd Electrical apparatus
US5313174A (en) * 1992-09-18 1994-05-17 Rockwell International Corporation 2:1 bandwidth, 4-way, combiner/splitter
US5317288A (en) * 1992-12-15 1994-05-31 Space Systems/Loral, Inc. Continuously variable electronically controlled phase shift circuit
US5606283A (en) * 1995-05-12 1997-02-25 Trw Inc. Monolithic multi-function balanced switch and phase shifter
US5573001A (en) * 1995-09-08 1996-11-12 Acuson Corporation Ultrasonic receive beamformer with phased sub-arrays
SE520317C2 (sv) * 1996-05-22 2003-06-24 Ericsson Telefon Ab L M Anordning och förfarande för fasförskjutning av växelspänningssignal
US6690238B2 (en) * 2000-12-27 2004-02-10 Emhiser Research, Inc. Variable phase-shifting rf power amplifiers
US6747517B2 (en) 2000-12-27 2004-06-08 Emhiser Research, Inc. Power-shifting rf amplifiers
JP4012840B2 (ja) * 2003-03-14 2007-11-21 三菱電機株式会社 半導体装置
US6744296B1 (en) 2003-05-05 2004-06-01 Linear Technology Corporation Circuits and methods for accurately setting a phase shift
US7023292B2 (en) * 2003-12-17 2006-04-04 Telefonaktiebolaget L.M. Dericsson Polar modulation using amplitude modulated quadrature signals
US7333790B2 (en) * 2005-04-08 2008-02-19 Broadcom Corporation Method and apparatus for generating arbitrary phase shift using a phase shifter based on adding two perpendicular vectors with variable gains
WO2007073150A1 (en) * 2005-12-23 2007-06-28 Stichting Astron Phase shifter circuit and method for generating a phase shifted signal
US7492222B2 (en) * 2006-06-30 2009-02-17 Intel Corporation Compound automatic gain control

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797237A (en) * 1980-12-08 1982-06-16 Nec Corp Vector modulator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423688A (en) * 1965-11-09 1969-01-21 Bell Telephone Labor Inc Hybrid-coupled amplifier
US3403357A (en) * 1966-04-14 1968-09-24 Hughes Aircraft Co Switching apparatus for selectively coupling a predetermined number of microwave devices between an input and an output port
US3571739A (en) * 1968-10-18 1971-03-23 Bell Telephone Labor Inc Multimode hybrid-coupled fan-out and fan-in array
GB1367467A (en) * 1971-03-26 1974-09-18 Marconi Co Ltd Switching systems
GB1561052A (en) * 1975-09-24 1980-02-13 Siemens Ag Transistor power amplifiers
US3988705A (en) * 1975-11-20 1976-10-26 Rockwell International Corporation Balanced four-way power divider employing 3db, 90° couplers
US4161705A (en) * 1977-12-19 1979-07-17 International Telephone And Telegraph Corporation Low level controllable radio frequency phase shifter
US4297641A (en) * 1979-09-28 1981-10-27 Rca Corporation Serrodyning system employing an adjustable phase shifting circuit
US4311965A (en) * 1980-04-14 1982-01-19 Hazeltine Corporation Modular amplifier with discrete power reduction switching
US4398161A (en) * 1981-04-13 1983-08-09 The United States Of America As Represented By The Secretary Of The Air Force Phase-shifting amplifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797237A (en) * 1980-12-08 1982-06-16 Nec Corp Vector modulator

Also Published As

Publication number Publication date
DE3342726C2 (en, 2012) 1989-12-14
US4549152A (en) 1985-10-22
GB2137448A (en) 1984-10-03
FR2543760B1 (fr) 1990-08-17
GB8331222D0 (en) 1983-12-29
FR2543760A1 (fr) 1984-10-05
GB2137448B (en) 1986-06-11
DE3342726A1 (de) 1984-10-04

Similar Documents

Publication Publication Date Title
JPS59182605A (ja) 位相変調回路
US4283684A (en) Non-linearity compensating circuit for high-frequency amplifiers
EP0471346B1 (en) High frequency power amplifier with high efficiency and low distortion
US5291148A (en) Gain linearization with coplanar waveguide
JP3464383B2 (ja) 電力分配回路および電力増幅器
US20030107435A1 (en) Removing effects of gain and phase mismatch in a linear amplification with nonlinear components (LINC) system
JPS61276404A (ja) マイクロ波ミクサ
CN111740703A (zh) 伪Doherty式自输入控制的负载调制平衡类功率放大器及其实现方法
US6803838B2 (en) Wideband 180 microwave phase switch
JPH02179034A (ja) 超高周波での群伝搬時間を補正する装置
US5703531A (en) Predistortion linearizer and method employing uniplanar Magic T hybrids
US4394629A (en) Hybrid power divider/combiner circuit
US4754244A (en) Distributed balance frequency multiplier
US4590434A (en) High dynamic range amplifier with low noise and low distortion
JP3501949B2 (ja) バラン
Ahn et al. General design equations of three-port unequal power-dividers terminated by arbitrary impedances
RU2235414C1 (ru) Корректор нелинейных искажений
WO2022269860A1 (ja) ミキサ回路
JP2000278011A (ja) 電力分配合成回路
Sarkas Analysis and design of W-band phase shifters
JPH0141201Y2 (en, 2012)
KR0168910B1 (ko) 이중결합 전송선로쌍을 이용한 전력 분배/합성기
CN113589233A (zh) 一种基于pin二极管的s波段高功率双平衡矢量调制器及其控制方法
JPH03171901A (ja) 中心周波数可変型の方向性結合器
JPS63246003A (ja) 高周波電力分配器