FR2825537B1 - Amplificateur haute frequence et amplificateur haute frequence a etages multiples - Google Patents

Amplificateur haute frequence et amplificateur haute frequence a etages multiples

Info

Publication number
FR2825537B1
FR2825537B1 FR0114799A FR0114799A FR2825537B1 FR 2825537 B1 FR2825537 B1 FR 2825537B1 FR 0114799 A FR0114799 A FR 0114799A FR 0114799 A FR0114799 A FR 0114799A FR 2825537 B1 FR2825537 B1 FR 2825537B1
Authority
FR
France
Prior art keywords
high frequency
frequency amplifier
stage
stage high
amplifier
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 - Fee Related
Application number
FR0114799A
Other languages
English (en)
Other versions
FR2825537A1 (fr
Inventor
Kazutomi Mori
Kazuhisa Yamauchi
Koji Yamanaka
Kazuhiko Nakahara
Tadashi Takagi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2825537A1 publication Critical patent/FR2825537A1/fr
Application granted granted Critical
Publication of FR2825537B1 publication Critical patent/FR2825537B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3205—Modifications of amplifiers to reduce non-linear distortion in field-effect transistor amplifiers
    • 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
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • H03F3/1935—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices with junction-FET devices
    • 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
    • H03F2200/372—Noise reduction and elimination in amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
FR0114799A 2001-05-29 2001-11-15 Amplificateur haute frequence et amplificateur haute frequence a etages multiples Expired - Fee Related FR2825537B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001160958A JP3670222B2 (ja) 2001-05-29 2001-05-29 高周波増幅器および高周波多段増幅器

Publications (2)

Publication Number Publication Date
FR2825537A1 FR2825537A1 (fr) 2002-12-06
FR2825537B1 true FR2825537B1 (fr) 2006-02-03

Family

ID=19004302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0114799A Expired - Fee Related FR2825537B1 (fr) 2001-05-29 2001-11-15 Amplificateur haute frequence et amplificateur haute frequence a etages multiples

Country Status (3)

Country Link
US (1) US6462622B1 (fr)
JP (1) JP3670222B2 (fr)
FR (1) FR2825537B1 (fr)

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US6946847B2 (en) * 2002-02-08 2005-09-20 Daihen Corporation Impedance matching device provided with reactance-impedance table
US7493094B2 (en) * 2005-01-19 2009-02-17 Micro Mobio Corporation Multi-mode power amplifier module for wireless communication devices
US6774718B2 (en) * 2002-07-19 2004-08-10 Micro Mobio Inc. Power amplifier module for wireless communication devices
US20040232982A1 (en) * 2002-07-19 2004-11-25 Ikuroh Ichitsubo RF front-end module for wireless communication devices
US7071783B2 (en) 2002-07-19 2006-07-04 Micro Mobio Corporation Temperature-compensated power sensing circuit for power amplifiers
US6812796B2 (en) * 2003-02-18 2004-11-02 02Micro International Limited Inter-stage coupling in multistage amplifiers
DE10313868B4 (de) * 2003-03-21 2009-11-19 Siemens Ag Katheter zur magnetischen Navigation
GB0313781D0 (en) * 2003-06-13 2003-07-23 Sepura Ltd Amplifier impedance matching
GB2411062B (en) 2004-02-11 2007-11-28 Nujira Ltd Resonance suppression for power amplifier output network
US20050205986A1 (en) * 2004-03-18 2005-09-22 Ikuroh Ichitsubo Module with integrated active substrate and passive substrate
US7254371B2 (en) * 2004-08-16 2007-08-07 Micro-Mobio, Inc. Multi-port multi-band RF switch
US7262677B2 (en) * 2004-10-25 2007-08-28 Micro-Mobio, Inc. Frequency filtering circuit for wireless communication devices
US7221225B2 (en) 2004-12-03 2007-05-22 Micro-Mobio Dual band power amplifier module for wireless communication devices
US7548111B2 (en) * 2005-01-19 2009-06-16 Micro Mobio Corporation Miniature dual band power amplifier with reserved pins
US7580687B2 (en) 2005-01-19 2009-08-25 Micro Mobio Corporation System-in-package wireless communication device comprising prepackaged power amplifier
US7084702B1 (en) * 2005-01-19 2006-08-01 Micro Mobio Corp. Multi-band power amplifier module for wireless communication devices
US7769355B2 (en) 2005-01-19 2010-08-03 Micro Mobio Corporation System-in-package wireless communication device comprising prepackaged power amplifier
US20070063982A1 (en) * 2005-09-19 2007-03-22 Tran Bao Q Integrated rendering of sound and image on a display
JP2007143069A (ja) 2005-11-22 2007-06-07 Mitsubishi Electric Corp 電力増幅器
JP2007150419A (ja) 2005-11-24 2007-06-14 Mitsubishi Electric Corp 電力増幅器
US7477204B2 (en) * 2005-12-30 2009-01-13 Micro-Mobio, Inc. Printed circuit board based smart antenna
US7477108B2 (en) * 2006-07-14 2009-01-13 Micro Mobio, Inc. Thermally distributed integrated power amplifier module
US7741904B2 (en) * 2008-01-14 2010-06-22 Micro Mobio Corporation Efficient integrated linear amplifier module
US11036262B1 (en) 2008-01-14 2021-06-15 Micro Mobio Corporation Radio frequency power amplifier with adjacent channel leakage correction circuit
US9088258B2 (en) * 2008-01-14 2015-07-21 Micro Mobio Corporation RF power amplifier with linearity control
US20090257208A1 (en) * 2008-04-10 2009-10-15 Zlatko Filipovic Compact packaging for power amplifier module
US7808312B2 (en) * 2008-10-31 2010-10-05 Micro Mobio Corporation Broadband RF linear amplifier
US8253496B2 (en) * 2008-10-31 2012-08-28 Micro Mobio Corporation Linear RF power amplifier with frequency-selectable impedance matching
KR101683285B1 (ko) * 2009-01-23 2016-12-07 삼성전자주식회사 포화 동작을 사용하는 고효율 전력 증폭 장치 및 그 제어 방법
JP5132624B2 (ja) * 2009-04-02 2013-01-30 日本電信電話株式会社 高効率増幅器
US8219145B2 (en) * 2009-09-03 2012-07-10 Micro Mobio Corporation Universal radio card for wireless devices
US8189713B2 (en) * 2010-01-18 2012-05-29 Micro Mobio Corporation Matrix power amplifiers for high speed wireless applications
JP5733142B2 (ja) * 2011-09-30 2015-06-10 沖電気工業株式会社 高周波増幅回路および無線通信装置
US10938360B1 (en) 2011-10-26 2021-03-02 Micro Mobio Corporation Multimode multiband wireless device with broadband power amplifier
CN104716911A (zh) * 2013-12-13 2015-06-17 中兴通讯股份有限公司 一种射频功率放大器、基站及阻抗调整方法
WO2015163457A1 (fr) * 2014-04-25 2015-10-29 三菱電機株式会社 Circuit de compensation de distorsion
TW201630332A (zh) * 2015-02-06 2016-08-16 Univ Nat Chi Nan 低雜訊放大器
JP6609937B2 (ja) * 2015-02-27 2019-11-27 沖電気工業株式会社 光電変換回路
US11515617B1 (en) 2019-04-03 2022-11-29 Micro Mobio Corporation Radio frequency active antenna system in a package

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215237B (it) * 1985-02-20 1990-01-31 Ates Componenti Elettron Attenuatore a basso rumore ed elevata stabilita'termica,di tipo integrabile
US5162755A (en) * 1991-10-29 1992-11-10 Raytheon Company Radio frequency amplifier circuit
JPH0983269A (ja) * 1995-09-20 1997-03-28 Fujitsu Ltd バイアス回路
US5726606A (en) * 1996-07-17 1998-03-10 Eagle Comtronics, Inc. Pre-emphasis network with variable time delay
US5977834A (en) * 1998-04-03 1999-11-02 Cbs Corporation Preamplifier system
JP3888785B2 (ja) * 1998-09-28 2007-03-07 三菱電機株式会社 高周波電力増幅器

Also Published As

Publication number Publication date
FR2825537A1 (fr) 2002-12-06
US6462622B1 (en) 2002-10-08
JP2002353745A (ja) 2002-12-06
JP3670222B2 (ja) 2005-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130731