DE69508653T2 - Hochfrequenzleistungsverstärker - Google Patents

Hochfrequenzleistungsverstärker

Info

Publication number
DE69508653T2
DE69508653T2 DE69508653T DE69508653T DE69508653T2 DE 69508653 T2 DE69508653 T2 DE 69508653T2 DE 69508653 T DE69508653 T DE 69508653T DE 69508653 T DE69508653 T DE 69508653T DE 69508653 T2 DE69508653 T2 DE 69508653T2
Authority
DE
Germany
Prior art keywords
high frequency
power amplifier
frequency power
amplifier
power
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
DE69508653T
Other languages
English (en)
Other versions
DE69508653D1 (de
Inventor
Masahiro Maeda
Osamu Ishikawa
Hiroyasu Takehara
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69508653D1 publication Critical patent/DE69508653D1/de
Application granted granted Critical
Publication of DE69508653T2 publication Critical patent/DE69508653T2/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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/601—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators using FET's, e.g. GaAs FET's

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
DE69508653T 1994-05-19 1995-05-09 Hochfrequenzleistungsverstärker Expired - Lifetime DE69508653T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10543094 1994-05-19

Publications (2)

Publication Number Publication Date
DE69508653D1 DE69508653D1 (de) 1999-05-06
DE69508653T2 true DE69508653T2 (de) 1999-12-02

Family

ID=14407386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508653T Expired - Lifetime DE69508653T2 (de) 1994-05-19 1995-05-09 Hochfrequenzleistungsverstärker

Country Status (4)

Country Link
US (1) US5592122A (de)
EP (1) EP0683562B1 (de)
KR (1) KR0145234B1 (de)
DE (1) DE69508653T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1081850C (zh) 1995-09-29 2002-03-27 松下电器产业株式会社 功率放大器和通信单元
JP3060981B2 (ja) * 1997-02-21 2000-07-10 日本電気株式会社 マイクロ波増幅器
US6052029A (en) * 1997-06-25 2000-04-18 Sanyo Electric Co., Ltd. Stabilizing circuit and amplifier
JP3462760B2 (ja) * 1997-09-04 2003-11-05 三洋電機株式会社 分布定数回路、高周波回路、バイアス印加回路およびインピーダンス調整方法
US6081160A (en) * 1998-05-20 2000-06-27 Powerwave Technologies, Inc. Method and apparatus for increasing the bandwidth, and reducing the size, of the DC feed network for wideband RF amplifiers using selective placement of high dielectric constant material
US5973568A (en) * 1998-06-01 1999-10-26 Motorola Inc. Power amplifier output module for dual-mode digital systems
US6166599A (en) * 1998-12-04 2000-12-26 Qualcomm, Inc. Impedance matching networks for non-linear circuits
EP1114518A1 (de) * 1999-07-13 2001-07-11 Koninklijke Philips Electronics N.V. Eine zweitorschaltung mit einem frequenzabhängigen netzwerk
US6236274B1 (en) 2000-01-04 2001-05-22 Industrial Technology Research Institute Second harmonic terminations for high efficiency radio frequency dual-band power amplifier
WO2001073942A2 (en) * 2000-03-28 2001-10-04 California Institute Of Technology Concurrent multi-band low noise amplifier architecture
JP4601807B2 (ja) * 2000-11-29 2010-12-22 三菱電機株式会社 高周波電力増幅器
US6917815B2 (en) * 2001-03-14 2005-07-12 California Institute Of Technology Concurrent dual-band receiver architecture
US7034620B2 (en) 2002-04-24 2006-04-25 Powerwave Technologies, Inc. RF power amplifier employing bias circuit topologies for minimization of RF amplifier memory effects
JP4184739B2 (ja) * 2002-09-17 2008-11-19 三菱電機株式会社 高周波電力増幅器
TW200501613A (en) * 2002-12-20 2005-01-01 Globespan Virata Inc Harmonic suppression for a multi-band transmitter
US6828862B2 (en) * 2003-03-11 2004-12-07 Wiseband Communications Ltd. RF power amplifier with low intermodulation distortion and reduced memory effect
JP4585337B2 (ja) * 2005-03-14 2010-11-24 株式会社エヌ・ティ・ティ・ドコモ バイアス回路
JP2007060616A (ja) * 2005-07-29 2007-03-08 Mitsubishi Electric Corp 高周波電力増幅器
KR20070050718A (ko) * 2005-11-12 2007-05-16 삼성전자주식회사 메모리 효과를 최소화하는 기지국용 전력 증폭기
ATE553531T1 (de) * 2006-10-17 2012-04-15 Mitsubishi Electric Corp Oszillator, sende-/empfangseinrichtung und frequenzsynthesizer
JP2008153746A (ja) * 2006-12-14 2008-07-03 Mitsubishi Electric Corp 高周波発振器
US8076994B2 (en) * 2007-06-22 2011-12-13 Cree, Inc. RF power transistor packages with internal harmonic frequency reduction and methods of forming RF power transistor packages with internal harmonic frequency reduction
JP2010062614A (ja) * 2008-09-01 2010-03-18 Mitsubishi Electric Corp 電圧制御発振器、ｍｍｉｃ、および高周波無線装置
US8054135B2 (en) * 2008-12-05 2011-11-08 General Electric Company Class-E amplifier and lighting ballast using the amplifier
US8558622B2 (en) * 2009-07-14 2013-10-15 Panasonic Corporation Radio frequency power amplifier
JP5387499B2 (ja) * 2010-05-14 2014-01-15 三菱電機株式会社 内部整合型トランジスタ
WO2012053980A1 (en) * 2010-10-20 2012-04-26 Nanyang Technological University Power amplifier and linearization techniques using active and passive devices
US8803612B1 (en) 2012-07-26 2014-08-12 Scientific Components Corporation Low-noise amplifier with high linearity
US8736379B1 (en) * 2013-02-08 2014-05-27 Infineon Technologies Ag Input match network for a power circuit
JP6336504B2 (ja) * 2015-03-31 2018-06-06 スカイワークス ソリューションズ, インコーポレイテッドSkyworks Solutions, Inc. 多重帯域電力増幅器
JPWO2018146850A1 (ja) * 2017-02-09 2019-11-21 住友電気工業株式会社 増幅装置
US10122336B1 (en) * 2017-09-20 2018-11-06 Cree, Inc. Broadband harmonic matching network
CN110048682A (zh) * 2019-04-17 2019-07-23 杭州电子科技大学富阳电子信息研究院有限公司 一种基于多级二次谐波控制的宽带连续型功率放大器及设计方法
US11323079B2 (en) 2020-02-28 2022-05-03 Qualcomm Incorporated Stability improvement circuit for radio frequency (RF) power amplifiers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159002A (ja) * 1982-03-16 1983-09-21 Matsushita Electric Ind Co Ltd 高周波電力用半導体回路
JPS62114310A (ja) * 1985-11-13 1987-05-26 Mitsubishi Electric Corp 高周波電力増幅回路
JP2892452B2 (ja) * 1990-07-16 1999-05-17 富士通株式会社 増幅回路
US5202649A (en) * 1991-03-20 1993-04-13 Mitsubishi Denki Kabushiki Kaisha Microwave integrated circuit device having impedance matching
GB9126616D0 (en) * 1991-12-16 1992-02-12 Texas Instruments Ltd Improvements in or relating to amplifiers
JPH0645810A (ja) * 1992-07-22 1994-02-18 Mitsubishi Electric Corp マイクロ波増幅器及びその製造方法

Also Published As

Publication number Publication date
DE69508653D1 (de) 1999-05-06
KR0145234B1 (ko) 1998-08-01
EP0683562B1 (de) 1999-03-31
KR950035122A (ko) 1995-12-30
EP0683562A1 (de) 1995-11-22
US5592122A (en) 1997-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)