JP2003510874A - 増幅の自動適合バイアスを備えた変調無線信号送信器 - Google Patents

増幅の自動適合バイアスを備えた変調無線信号送信器

Info

Publication number
JP2003510874A
JP2003510874A JP2001525833A JP2001525833A JP2003510874A JP 2003510874 A JP2003510874 A JP 2003510874A JP 2001525833 A JP2001525833 A JP 2001525833A JP 2001525833 A JP2001525833 A JP 2001525833A JP 2003510874 A JP2003510874 A JP 2003510874A
Authority
JP
Japan
Prior art keywords
signal
bias voltage
amplitude
output
modulation
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
JP2001525833A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003510874A5 (enExample
Inventor
ラピエール，リュック
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 JP2003510874A publication Critical patent/JP2003510874A/ja
Publication of JP2003510874A5 publication Critical patent/JP2003510874A5/ja
Pending 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)
JP2001525833A 1999-09-24 2000-09-22 増幅の自動適合バイアスを備えた変調無線信号送信器 Pending JP2003510874A (ja)

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
FR99/11943 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
JP2003510874A true JP2003510874A (ja) 2003-03-18
JP2003510874A5 JP2003510874A5 (enExample) 2007-11-08

Family

ID=9550205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001525833A Pending JP2003510874A (ja) 1999-09-24 2000-09-22 増幅の自動適合バイアスを備えた変調無線信号送信器

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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017388A (ja) * 2007-07-06 2009-01-22 Denso Corp 差動増幅器および演算増幅器
WO2009151097A1 (ja) * 2008-06-13 2009-12-17 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
JP2011055364A (ja) * 2009-09-03 2011-03-17 Fujitsu Ltd 無線通信装置及び無線通信方法
WO2012017579A1 (ja) * 2010-08-03 2012-02-09 日本電気株式会社 電源変調器及びその制御方法
WO2012081588A1 (ja) * 2010-12-15 2012-06-21 株式会社日立国際電気 電源回路

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6784748B1 (en) * 2000-02-24 2004-08-31 Skyworks Solutions, Inc. Power amplifying system with supply and bias enhancements
EP1341300A1 (en) * 2002-02-27 2003-09-03 Lucent Technologies Inc. Power amplifier with an adjustable quiescent current
WO2004032345A1 (ja) * 2002-10-03 2004-04-15 Matsushita Electric Industrial Co., Ltd. 送信方法及び送信装置
JP3985649B2 (ja) * 2002-10-03 2007-10-03 松下電器産業株式会社 送信方法及び送信装置
JP2005167805A (ja) * 2003-12-04 2005-06-23 Matsushita Electric Ind Co Ltd 送信機
JP2005252471A (ja) * 2004-03-02 2005-09-15 Fujitsu Ltd 無線通信装置及びその増幅回路の制御方法
DE102005034440A1 (de) * 2005-07-22 2007-02-01 Infineon Technologies Ag Verstärkeranordnung, Polartransmitter mit der Verstärkeranordnung und Verfahren zur Signalverstärkung
US8093946B2 (en) * 2006-03-17 2012-01-10 Nujira Limited Joint optimisation of supply and bias modulation
GB2438457B (en) * 2006-03-17 2011-09-14 Nujira Ltd Joint optimisation of supply and bias modulation
US8212541B2 (en) 2008-05-08 2012-07-03 Massachusetts Institute Of Technology Power converter with capacitive energy transfer and fast dynamic response
WO2010056646A1 (en) 2008-11-11 2010-05-20 Massachusetts Institute Of Technology An asymmetric multilevel outphasing architecture for rf amplifiers
US8760148B1 (en) * 2010-07-21 2014-06-24 Anritsu Company Pulse modulated PIM measurement instrument
EP2432118B1 (en) 2010-09-15 2012-12-26 Agence Spatiale Européenne Radio-frequency power amplifier with fast envelope tracking
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

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362627A (ja) * 1989-02-08 1991-03-18 Nokia Mobile Phones Ltd ディジタル変調信号の送信機設備における制御電圧発生器
JPH03285404A (ja) * 1990-03-27 1991-12-16 Nippon Telegr & Teleph Corp <Ntt> 出力可変送信装置
JPH0495409A (ja) * 1990-08-13 1992-03-27 Fujitsu Ltd 増幅器
JPH0511531U (ja) * 1991-07-18 1993-02-12 三菱電機株式会社 電力合成ｆｅｔ増幅器
JPH08223234A (ja) * 1994-12-15 1996-08-30 Nokia Mobile Phones Ltd 無線送信機および動作方法
JPH0918256A (ja) * 1995-06-30 1997-01-17 Nec Corp 固体化電力増幅器
WO1999018663A1 (en) * 1997-10-06 1999-04-15 Motorola Inc. High efficiency wideband power amplifier
US5933767A (en) * 1997-09-15 1999-08-03 Motorola, Inc. Apparatus and method for tuning the gain of a transmitter utilizing cartesian feedback
JP2000332622A (ja) * 1999-05-20 2000-11-30 Fujitsu General Ltd 無線送信機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608762A (en) * 1993-06-30 1997-03-04 Spectralink Corporation Apparatus and method for automatic discriminator compensation in a FSK receiver
US5432473A (en) * 1993-07-14 1995-07-11 Nokia Mobile Phones, Limited Dual mode amplifier with bias control
FR2716313B1 (fr) * 1994-02-11 1996-04-12 Alcatel Mobile Comm France Dispositif de commande de la polarisation d'un amplificateur.
JPH11261434A (ja) * 1998-03-09 1999-09-24 Alps Electric Co Ltd 変復調装置
US5990750A (en) * 1998-03-16 1999-11-23 Lockheed Martin Corporation Amplifier and driver system with multichannel operation
US6429746B1 (en) * 1999-12-07 2002-08-06 Nokia Networks Oy System and method for auto-bias of an amplifier

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362627A (ja) * 1989-02-08 1991-03-18 Nokia Mobile Phones Ltd ディジタル変調信号の送信機設備における制御電圧発生器
JPH03285404A (ja) * 1990-03-27 1991-12-16 Nippon Telegr & Teleph Corp <Ntt> 出力可変送信装置
JPH0495409A (ja) * 1990-08-13 1992-03-27 Fujitsu Ltd 増幅器
JPH0511531U (ja) * 1991-07-18 1993-02-12 三菱電機株式会社 電力合成ｆｅｔ増幅器
JPH08223234A (ja) * 1994-12-15 1996-08-30 Nokia Mobile Phones Ltd 無線送信機および動作方法
JPH0918256A (ja) * 1995-06-30 1997-01-17 Nec Corp 固体化電力増幅器
US5933767A (en) * 1997-09-15 1999-08-03 Motorola, Inc. Apparatus and method for tuning the gain of a transmitter utilizing cartesian feedback
WO1999018663A1 (en) * 1997-10-06 1999-04-15 Motorola Inc. High efficiency wideband power amplifier
JP2000332622A (ja) * 1999-05-20 2000-11-30 Fujitsu General Ltd 無線送信機

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017388A (ja) * 2007-07-06 2009-01-22 Denso Corp 差動増幅器および演算増幅器
WO2009151097A1 (ja) * 2008-06-13 2009-12-17 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
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
JP2011055364A (ja) * 2009-09-03 2011-03-17 Fujitsu Ltd 無線通信装置及び無線通信方法
WO2012017579A1 (ja) * 2010-08-03 2012-02-09 日本電気株式会社 電源変調器及びその制御方法
US8981851B2 (en) 2010-08-03 2015-03-17 Nec Corporation Power supply modulator and method for controlling same
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
WO2012081588A1 (ja) * 2010-12-15 2012-06-21 株式会社日立国際電気 電源回路

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
DE60002738T2 (de) 2004-04-01

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