DE60002738T2 - Sender für funksignale, die mit einer autoadaptiven verstärkerspolarisation moduliert werden - Google Patents

Sender für funksignale, die mit einer autoadaptiven verstärkerspolarisation moduliert werden Download PDF

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Publication number
DE60002738T2
DE60002738T2 DE60002738T DE60002738T DE60002738T2 DE 60002738 T2 DE60002738 T2 DE 60002738T2 DE 60002738 T DE60002738 T DE 60002738T DE 60002738 T DE60002738 T DE 60002738T DE 60002738 T2 DE60002738 T2 DE 60002738T2
Authority
DE
Germany
Prior art keywords
amplitude
signals
modulated
polarization
polarization voltage
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.)
Expired - Lifetime
Application number
DE60002738T
Other languages
German (de)
English (en)
Other versions
DE60002738D1 (de
Inventor
Luc Lapierre
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Publication of DE60002738D1 publication Critical patent/DE60002738D1/de
Application granted granted Critical
Publication of DE60002738T2 publication Critical patent/DE60002738T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • 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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0216—Continuous control
    • H03F1/0222—Continuous control by using a signal derived from the input signal
    • H03F1/0227—Continuous control by using a signal derived from the input signal using supply converters
    • 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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0261—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the polarisation voltage or current, e.g. gliding Class A
    • 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
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DE60002738T 1999-09-24 2000-09-22 Sender für funksignale, die mit einer autoadaptiven verstärkerspolarisation moduliert werden Expired - Lifetime DE60002738T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9911943A FR2799063B1 (fr) 1999-09-24 1999-09-24 Emetteur de signaux radioelectriques modules a polarisation d'amplification auto-adaptee
FR9911943 1999-09-24
PCT/FR2000/002628 WO2001022572A1 (fr) 1999-09-24 2000-09-22 Emetteur de signaux radioelectriques modules a polarisation d'amplification auto-adaptee

Publications (2)

Publication Number Publication Date
DE60002738D1 DE60002738D1 (de) 2003-06-18
DE60002738T2 true DE60002738T2 (de) 2004-04-01

Family

ID=9550205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60002738T Expired - Lifetime DE60002738T2 (de) 1999-09-24 2000-09-22 Sender für funksignale, die mit einer autoadaptiven verstärkerspolarisation moduliert werden

Country Status (7)

Country Link
US (1) US7103114B1 (enExample)
EP (1) EP1214780B1 (enExample)
JP (1) JP2003510874A (enExample)
AT (1) ATE240607T1 (enExample)
DE (1) DE60002738T2 (enExample)
FR (1) FR2799063B1 (enExample)
WO (1) WO2001022572A1 (enExample)

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US8093946B2 (en) * 2006-03-17 2012-01-10 Nujira Limited Joint optimisation of supply and bias modulation
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JP2009017388A (ja) * 2007-07-06 2009-01-22 Denso Corp 差動増幅器および演算増幅器
US8212541B2 (en) 2008-05-08 2012-07-03 Massachusetts Institute Of Technology Power converter with capacitive energy transfer and fast dynamic response
JP5440498B2 (ja) * 2008-06-13 2014-03-12 日本電気株式会社 電力増幅器及びその増幅方法、それを用いた電波送信機
WO2010056646A1 (en) 2008-11-11 2010-05-20 Massachusetts Institute Of Technology An asymmetric multilevel outphasing architecture for rf amplifiers
JP5212316B2 (ja) * 2009-09-03 2013-06-19 富士通株式会社 無線通信装置及び無線通信方法
US8760148B1 (en) * 2010-07-21 2014-06-24 Anritsu Company Pulse modulated PIM measurement instrument
JP5725026B2 (ja) * 2010-08-03 2015-05-27 日本電気株式会社 電源変調器及びその制御方法
EP2432118B1 (en) 2010-09-15 2012-12-26 Agence Spatiale Européenne Radio-frequency power amplifier with fast envelope tracking
JP2012129787A (ja) * 2010-12-15 2012-07-05 Hitachi Kokusai Electric Inc 電源回路
US10389235B2 (en) 2011-05-05 2019-08-20 Psemi Corporation Power converter
EP4318909A3 (en) 2011-05-05 2024-03-06 PSEMI Corporation Dc-dc converter with modular stages
US9882471B2 (en) 2011-05-05 2018-01-30 Peregrine Semiconductor Corporation DC-DC converter with modular stages
US10680515B2 (en) 2011-05-05 2020-06-09 Psemi Corporation Power converters with modular stages
US8743553B2 (en) 2011-10-18 2014-06-03 Arctic Sand Technologies, Inc. Power converters with integrated capacitors
US8723491B2 (en) 2011-12-19 2014-05-13 Arctic Sand Technologies, Inc. Control of power converters with capacitive energy transfer
US8824978B2 (en) 2012-10-30 2014-09-02 Eta Devices, Inc. RF amplifier architecture and related techniques
US8829993B2 (en) 2012-10-30 2014-09-09 Eta Devices, Inc. Linearization circuits and methods for multilevel power amplifier systems
US9166536B2 (en) * 2012-10-30 2015-10-20 Eta Devices, Inc. Transmitter architecture and related methods
US9537456B2 (en) 2012-10-30 2017-01-03 Eta Devices, Inc. Asymmetric multilevel backoff amplifier with radio-frequency splitter
US9210598B1 (en) 2013-03-14 2015-12-08 Anritsu Company Systems and methods for measuring passive intermodulation (PIM) and return loss
US8724353B1 (en) 2013-03-15 2014-05-13 Arctic Sand Technologies, Inc. Efficient gate drivers for switched capacitor converters
US9331633B1 (en) 2013-03-15 2016-05-03 Anritsu Company System and method for eliminating intermodulation
US8619445B1 (en) 2013-03-15 2013-12-31 Arctic Sand Technologies, Inc. Protection of switched capacitor power converter
WO2014168911A1 (en) 2013-04-09 2014-10-16 Massachusetts Institute Of Technology Power conservation with high power factor
JP6367310B2 (ja) 2013-04-15 2018-08-01 アジャンス スパシャル ユーロペエンヌ 広帯域の包絡線追跡高周波パワー増幅器
US9588212B1 (en) 2013-09-10 2017-03-07 Anritsu Company Method of calibrating a measurement instrument for determining direction and distance to a source of passive intermodulation (PIM)
US9755672B2 (en) 2013-09-24 2017-09-05 Eta Devices, Inc. Integrated power supply and modulator for radio frequency power amplifiers
US10840805B2 (en) 2013-09-24 2020-11-17 Eta Devices, Inc. Integrated power supply and modulator for radio frequency power amplifiers
WO2015069516A1 (en) 2013-10-29 2015-05-14 Massachusetts Institute Of Technology Switched-capacitor split drive transformer power conversion circuit
US10075064B2 (en) 2014-07-03 2018-09-11 Massachusetts Institute Of Technology High-frequency, high density power factor correction conversion for universal input grid interface
US9768731B2 (en) 2014-07-23 2017-09-19 Eta Devices, Inc. Linearity and noise improvement for multilevel power amplifier systems using multi-pulse drain transitions
US9455792B1 (en) 2015-01-21 2016-09-27 Anritsu Company System and method for measuring passive intermodulation (PIM) in a device under test (DUT)
US9979421B2 (en) 2015-03-02 2018-05-22 Eta Devices, Inc. Digital pre-distortion (DPD) training and calibration system and related techniques
CN116131601A (zh) 2015-03-13 2023-05-16 佩里格林半导体公司 用于变电的装置和方法以及计算机可读介质
US9768892B1 (en) 2015-03-30 2017-09-19 Anritsu Company Pulse modulated passive intermodulation (PIM) measuring instrument with reduced noise floor
KR20240159021A (ko) 2015-07-08 2024-11-05 피세미 코포레이션 스위칭된 커패시터 전력 컨버터들
US9977068B1 (en) 2015-07-22 2018-05-22 Anritsu Company Frequency multiplexer for use with instruments for measuring passive intermodulation (PIM)
US10541733B1 (en) * 2017-11-05 2020-01-21 Quantenna Communications, Inc. Regulated switch banks for driving transmit power amplifiers of a MIMO wireless transceiver
CN119853441A (zh) 2019-07-08 2025-04-18 株式会社村田制作所 具有差分电容能量转移的用于射频功率放大器的多输出供应发生器
US11637531B1 (en) 2019-09-05 2023-04-25 Murata Manufacturing Co., Ltd. Supply generator and associated control methods
US11909358B1 (en) 2020-01-22 2024-02-20 Murata Manufacturing Co., Ltd. Multilevel amplifier systems and related techniques
FR3118386B1 (fr) 2020-12-22 2023-04-28 Thales Sa Systeme d'adaptation de la tension d'un drain d'un etage de puissance

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034440A1 (de) * 2005-07-22 2007-02-01 Infineon Technologies Ag Verstärkeranordnung, Polartransmitter mit der Verstärkeranordnung und Verfahren zur Signalverstärkung
US7570930B2 (en) 2005-07-22 2009-08-04 Infineon Technologies Ag Amplifier arrangement, polar transmitter having the amplifier arrangement and method for amplifying signals

Also Published As

Publication number Publication date
FR2799063B1 (fr) 2001-12-21
FR2799063A1 (fr) 2001-03-30
WO2001022572A1 (fr) 2001-03-29
ATE240607T1 (de) 2003-05-15
US7103114B1 (en) 2006-09-05
EP1214780A1 (fr) 2002-06-19
DE60002738D1 (de) 2003-06-18
EP1214780B1 (fr) 2003-05-14
JP2003510874A (ja) 2003-03-18

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