CN105099376B - 线性化电路 - Google Patents

线性化电路 Download PDF

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Publication number
CN105099376B
CN105099376B CN201510266552.1A CN201510266552A CN105099376B CN 105099376 B CN105099376 B CN 105099376B CN 201510266552 A CN201510266552 A CN 201510266552A CN 105099376 B CN105099376 B CN 105099376B
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CN
China
Prior art keywords
diode
transmission line
circuit
branch point
branch
Prior art date
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Active
Application number
CN201510266552.1A
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English (en)
Chinese (zh)
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CN105099376A (zh
Inventor
金谷康
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of CN105099376A publication Critical patent/CN105099376A/zh
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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
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3258—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits based on polynomial terms
    • 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
    • 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
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
    • 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
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
    • 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
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • 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
    • H03F3/602—Combinations of several amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/387—A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2201/00—Indexing scheme relating to details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements covered by H03F1/00
    • H03F2201/32—Indexing scheme relating to modifications of amplifiers to reduce non-linear distortion
    • H03F2201/3215—To increase the output power or efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
CN201510266552.1A 2014-05-23 2015-05-22 线性化电路 Active CN105099376B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014107357A JP6364956B2 (ja) 2014-05-23 2014-05-23 リニアライザ
JP2014-107357 2014-05-23

Publications (2)

Publication Number Publication Date
CN105099376A CN105099376A (zh) 2015-11-25
CN105099376B true CN105099376B (zh) 2018-01-23

Family

ID=54432021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510266552.1A Active CN105099376B (zh) 2014-05-23 2015-05-22 线性化电路

Country Status (5)

Country Link
US (1) US9935589B2 (enExample)
JP (1) JP6364956B2 (enExample)
KR (1) KR20150135084A (enExample)
CN (1) CN105099376B (enExample)
DE (1) DE102015209435A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015222912A (ja) * 2014-05-23 2015-12-10 三菱電機株式会社 リニアライザ
US10734330B2 (en) * 2015-01-30 2020-08-04 Taiwan Semiconductor Manufacturing Company Limited Semiconductor devices having an electro-static discharge protection structure
CN111313845B (zh) * 2019-12-09 2022-05-17 电子科技大学 基于波导电桥的可调谐毫米波行波管用模拟预失真器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995015613A1 (en) * 1993-11-30 1995-06-08 Harmonic Lightwaves, Inc. Predistorter for high frequency optical communications devices
CN101019310A (zh) * 2004-10-28 2007-08-15 三菱电机株式会社 线性化电路
CN102257726A (zh) * 2008-10-17 2011-11-23 特里奎恩特半导体公司 用于宽带放大器线性化的装置和方法
CN103414435A (zh) * 2013-06-24 2013-11-27 中国电子科技集团公司第十研究所 毫米波功放预失真线性化器
CN103715997A (zh) * 2013-12-20 2014-04-09 惠州市正源微电子有限公司 一种改善功率放大器线性度的电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282072A (en) * 1991-11-19 1994-01-25 Harmonic Lightwaves, Inc. Shunt-expansive predistortion linearizers for optical analog transmitters
US5523716A (en) * 1994-10-13 1996-06-04 Hughes Aircraft Company Microwave predistortion linearizer
JP3439344B2 (ja) * 1998-06-18 2003-08-25 日本電気株式会社 半導体増幅器
EP1911181B1 (en) * 2005-06-13 2017-04-26 ARRIS Enterprises LLC Four quadrant linearizer
KR100877504B1 (ko) 2005-07-07 2009-01-07 삼성전자주식회사 고출력 트랜지스터의 드레인 모듈레이션 감소를 위한 장치 및 방법
JP5235750B2 (ja) * 2009-03-27 2013-07-10 三菱電機株式会社 歪補償回路
JP2012244545A (ja) 2011-05-23 2012-12-10 Mitsubishi Electric Corp リニアライザ
JP2013223116A (ja) * 2012-04-17 2013-10-28 Mitsubishi Electric Corp 歪み補償回路及び増幅器
JP2014107357A (ja) 2012-11-26 2014-06-09 Shin Etsu Handotai Co Ltd Ｓｏｉウェーハの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995015613A1 (en) * 1993-11-30 1995-06-08 Harmonic Lightwaves, Inc. Predistorter for high frequency optical communications devices
CN101019310A (zh) * 2004-10-28 2007-08-15 三菱电机株式会社 线性化电路
CN102257726A (zh) * 2008-10-17 2011-11-23 特里奎恩特半导体公司 用于宽带放大器线性化的装置和方法
CN103414435A (zh) * 2013-06-24 2013-11-27 中国电子科技集团公司第十研究所 毫米波功放预失真线性化器
CN103715997A (zh) * 2013-12-20 2014-04-09 惠州市正源微电子有限公司 一种改善功率放大器线性度的电路

Also Published As

Publication number Publication date
CN105099376A (zh) 2015-11-25
JP6364956B2 (ja) 2018-08-01
JP2015222921A (ja) 2015-12-10
US9935589B2 (en) 2018-04-03
US20150341000A1 (en) 2015-11-26
DE102015209435A1 (de) 2015-11-26
KR20150135084A (ko) 2015-12-02

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