ATE217460T1 - Vektormodulator - Google Patents

Vektormodulator

Info

Publication number
ATE217460T1
ATE217460T1 AT99929440T AT99929440T ATE217460T1 AT E217460 T1 ATE217460 T1 AT E217460T1 AT 99929440 T AT99929440 T AT 99929440T AT 99929440 T AT99929440 T AT 99929440T AT E217460 T1 ATE217460 T1 AT E217460T1
Authority
AT
Austria
Prior art keywords
phase shifter
input
analogue phase
output stage
stase
Prior art date
Application number
AT99929440T
Other languages
English (en)
Inventor
Jean Russat
Nicolas Fel
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE217460T1 publication Critical patent/ATE217460T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
  • Networks Using Active Elements (AREA)
  • Steroid Compounds (AREA)
AT99929440T 1998-07-10 1999-07-08 Vektormodulator ATE217460T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9808918A FR2781106B1 (fr) 1998-07-10 1998-07-10 Modulateur vectoriel
PCT/FR1999/001660 WO2000003475A1 (fr) 1998-07-10 1999-07-08 Modulateur vectoriel

Publications (1)

Publication Number Publication Date
ATE217460T1 true ATE217460T1 (de) 2002-05-15

Family

ID=9528545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99929440T ATE217460T1 (de) 1998-07-10 1999-07-08 Vektormodulator

Country Status (7)

Country Link
US (1) US6531935B1 (de)
EP (1) EP1097509B1 (de)
AT (1) ATE217460T1 (de)
AU (1) AU4625599A (de)
DE (1) DE69901449T2 (de)
FR (1) FR2781106B1 (de)
WO (1) WO2000003475A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240497A1 (de) * 2002-09-03 2004-03-11 Robert Bosch Gmbh Radarmesseinrichtung und Verfahren zum Betreiben einer Radarmesseinrichtung
KR100487708B1 (ko) * 2002-11-08 2005-05-03 한국전자통신연구원 마이크로스트립 하이브리드를 이용한 고주파 대역용이득조절증폭기
US7023292B2 (en) * 2003-12-17 2006-04-04 Telefonaktiebolaget L.M. Dericsson Polar modulation using amplitude modulated quadrature signals
US7355470B2 (en) 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US9106316B2 (en) 2005-10-24 2015-08-11 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification
US8334722B2 (en) 2007-06-28 2012-12-18 Parkervision, Inc. Systems and methods of RF power transmission, modulation and amplification
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
WO2007073150A1 (en) * 2005-12-23 2007-06-28 Stichting Astron Phase shifter circuit and method for generating a phase shifted signal
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
US7937106B2 (en) 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US20080076360A1 (en) * 2006-09-22 2008-03-27 Northrop Grumman Corporation Apparatus for combining two radios on a single antenna
US7620129B2 (en) * 2007-01-16 2009-11-17 Parkervision, Inc. RF power transmission, modulation, and amplification, including embodiments for generating vector modulation control signals
WO2008144017A1 (en) 2007-05-18 2008-11-27 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
WO2008156800A1 (en) 2007-06-19 2008-12-24 Parkervision, Inc. Combiner-less multiple input single output (miso) amplification with blended control
US20120194296A1 (en) 2009-09-15 2012-08-02 Mehmet Unlu Simultaneous phase and amplitude control using triple stub topology and its implementation using rf mems technology
KR101075013B1 (ko) * 2009-12-11 2011-10-19 전자부품연구원 빔 성형 ｒｆ 벡터모듈레이터
FR2962811B1 (fr) * 2010-07-19 2013-09-27 Thales Sa Dispositif d'antenne a ouverture synthetique d'emission de signaux d'un systeme de navigation par satellites comprenant une porteuse et des moyens de determination de sa trajectoire
DE102011012811B4 (de) 2011-03-02 2019-12-24 Heinz Lindenmeier Elektronisch gesteuerter Hochfrequenz-Phasenschieber mit analog einstellbarer Phase
KR20140026458A (ko) 2011-04-08 2014-03-05 파커비전, 인크. Ｒｆ 전력 송신, 변조 및 증폭 시스템들 및 방법들
KR20140034895A (ko) 2011-06-02 2014-03-20 파커비전, 인크. 안테나 제어
CN106415435B (zh) 2013-09-17 2020-08-11 帕克维辛股份有限公司 用于呈现信息承载时间函数的方法、装置和系统
US9344038B2 (en) * 2014-02-07 2016-05-17 Qualcomm Incorporated Tri-phase digital polar modulator
US9923269B1 (en) 2015-06-30 2018-03-20 Rockwell Collins, Inc. Phase position verification system and method for an array antenna
EP3188307B1 (de) 2015-12-29 2024-12-18 Synergy Microwave Corporation Hochleistungsschalter für mikrowellen-mems
EP3422464B1 (de) 2015-12-29 2021-02-24 Synergy Microwave Corporation Mikrowellen-mems-phasenschieber
EP3503284B1 (de) 2017-03-10 2022-05-11 Synergy Microwave Corporation Mikroelektromechanischer schalter mit metamaterialkontakt
CN112350689B (zh) * 2020-10-31 2023-06-27 拓维电子科技(上海)有限公司 一种超宽带数字控制移相装置及相位控制方法
CN113572454B (zh) * 2021-09-27 2022-01-21 广州慧智微电子有限公司 一种多相位移相器和多相位移相方法
US11750427B1 (en) * 2022-05-04 2023-09-05 L3Harris Technologies, Inc. Low-noise highly-linear wideband vector modulators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411110A (en) * 1965-08-09 1968-11-12 Astrodata Inc Single side band suppressed carrier modulator
GB2064246A (en) * 1979-11-17 1981-06-10 Marconi Co Ltd Improvements in or Relating to Single-Sideband Modulators
DE3110602C2 (de) * 1980-03-28 1985-07-04 Nippon Telegraph & Telephone Public Corp., Tokio/Tokyo Interferenz-Kompensationssystem
GB9002786D0 (en) * 1990-02-08 1990-04-04 Marconi Co Ltd Phase shifting circuit
US5631610A (en) * 1996-01-25 1997-05-20 Aware, Inc. Single side-band modulation system for use in digitally implemented multicarrier transmission systems

Also Published As

Publication number Publication date
FR2781106B1 (fr) 2001-04-13
WO2000003475A1 (fr) 2000-01-20
US6531935B1 (en) 2003-03-11
AU4625599A (en) 2000-02-01
EP1097509A1 (de) 2001-05-09
EP1097509B1 (de) 2002-05-08
DE69901449T2 (de) 2002-11-21
FR2781106A1 (fr) 2000-01-14
DE69901449D1 (de) 2002-06-13

Similar Documents

Publication Publication Date Title
ATE217460T1 (de) Vektormodulator
DE60213876D1 (de) Zusammengesetzter leistungsverstärker
MY112208A (en) Radio frequency amplifier having improved ctb and cross modulation characteristics
ATE308156T1 (de) Dreiklasse-e-doherty-verstärkertopologie für signaltransmitter von hoher leistung
TR200101889T2 (tr) Güç IQ modülasyon sistemleri ve yöntemleri
ATE288635T1 (de) Klasse e doherty-verstärkertopologie für sender mit hohem wirkungsgrad
DE60141984D1 (de) Gleichtaktrückkopplungsschaltung mit geschalteten kapazitäten für einen summenstromfreien differenzverstärker
SE0100063D0 (sv) Förstärkare
KR920012952A (ko) 도파로형 분기결합기
SE7614491L (sv) Fasregleringskrets
GB1459760A (en) Balanced modulator circuits
ATE364927T1 (de) Dreizustands-klasse-d-verstärker
CN102119484A (zh) 功率放大装置及使用了该装置的发送装置和通信装置
KR870011520A (ko) 가변 이상회로
KR970019092A (ko) 위상 시프트 장치(phase shift apparatus)
JPS6411404A (en) Double balance type mixer circuit
CA2134903C (en) Quadrature signals frequency doubler
RU95120828A (ru) Малошумящий усилитель сверхвысоких частот
RU93048878A (ru) Линейный усилитель мощности
JP2760304B2 (ja) 電力増幅器
GB1445510A (en) Amplifier circuit
WO1997033366A3 (en) Circuit arrangement comprising a logarithmic transfer function
SU834850A1 (ru) Генератор гармонических колебаний
SU773932A1 (ru) Удвоитель частоты
SU696590A1 (ru) Мостовой усилитель

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties