JP2013123213A - 増幅器中での高調波および混変調の除去による広帯域線形化 - Google Patents

増幅器中での高調波および混変調の除去による広帯域線形化 Download PDF

Info

Publication number
JP2013123213A
JP2013123213A JP2012211301A JP2012211301A JP2013123213A JP 2013123213 A JP2013123213 A JP 2013123213A JP 2012211301 A JP2012211301 A JP 2012211301A JP 2012211301 A JP2012211301 A JP 2012211301A JP 2013123213 A JP2013123213 A JP 2013123213A
Authority
JP
Japan
Prior art keywords
amplifier
leg
output
primary signal
error
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
JP2012211301A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013123213A5 (enExample
Inventor
J White Mikel
ジェイ． ホワイト マイケル
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JP2013123213A publication Critical patent/JP2013123213A/ja
Publication of JP2013123213A5 publication Critical patent/JP2013123213A5/ja
Pending 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
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
    • 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
    • H03F1/32—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
    • H03F3/20—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
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/09—A balun, i.e. balanced to or from unbalanced converter, being present at the output of an amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/87—Indexing scheme relating to amplifiers the cross coupling circuit being realised only by MOSFETs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45018—Indexing scheme relating to differential amplifiers the differential amplifier amplifying transistors have added cross couplings
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45141—A cross coupled pair of transistors being added in the input circuit of a differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45176—A cross coupling circuit, e.g. consisting of two cross coupled transistors, being added in the load circuit of the amplifying transistors of a differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45216—A cross coupling circuit being added at the output terminals of the amplifying transistors of a differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45318—Indexing scheme relating to differential amplifiers the AAC comprising a cross coupling circuit, e.g. two extra transistors cross coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45352—Indexing scheme relating to differential amplifiers the AAC comprising a combination of a plurality of transistors, e.g. Darlington coupled transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45644—Indexing scheme relating to differential amplifiers the LC comprising a cross coupling circuit, e.g. comprising two cross-coupled transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
JP2012211301A 2011-11-30 2012-09-25 増幅器中での高調波および混変調の除去による広帯域線形化 Pending JP2013123213A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/307,207 US8441322B1 (en) 2011-11-30 2011-11-30 Broadband linearization by elimination of harmonics and intermodulation in amplifiers
US13/307,207 2011-11-30

Publications (2)

Publication Number Publication Date
JP2013123213A true JP2013123213A (ja) 2013-06-20
JP2013123213A5 JP2013123213A5 (enExample) 2016-09-29

Family

ID=47257412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012211301A Pending JP2013123213A (ja) 2011-11-30 2012-09-25 増幅器中での高調波および混変調の除去による広帯域線形化

Country Status (4)

Country Link
US (1) US8441322B1 (enExample)
EP (1) EP2600523A1 (enExample)
JP (1) JP2013123213A (enExample)
KR (1) KR101374855B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8917792B2 (en) * 2012-12-12 2014-12-23 Motorola Mobility Llc Method and apparatus for the cancellation of intermodulation and harmonic distortion in a baseband receiver
US10931241B2 (en) 2019-02-06 2021-02-23 Raytheon Company Model-free sample-based approaches for power amplifier linearization in real-time

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04245707A (ja) * 1991-01-31 1992-09-02 Nec Corp 歪補償回路
JP2000510656A (ja) * 1995-12-27 2000-08-15 マキシム インテグレイテッド プロダクツ，インコーポレイテッド 改良された低電圧直線性を持つ差動増幅器
US20030179041A1 (en) * 2002-03-19 2003-09-25 The University Of North Carolina At Charlotte Method and apparatus for cancellation of third order intermodulation distortion and other nonlinearities
JP2005184409A (ja) * 2003-12-19 2005-07-07 Renesas Technology Corp 通信用半導体集積回路およびそれを搭載した電子部品
JP2005522905A (ja) * 2002-04-08 2005-07-28 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 差動増幅器
US20100225389A1 (en) * 2008-03-07 2010-09-09 Teetzel Andrew M High efficiency rf system linearizer using controlled complex nonlinear distortion generators
US20100244963A1 (en) * 2009-03-27 2010-09-30 Industrial Technology Research Institute Amplifier circuit and the controlling method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5847600A (en) * 1996-04-26 1998-12-08 Analog Devices, Inc. Multi-stage high-gain high-speed amplifier
JPH11234051A (ja) 1998-02-09 1999-08-27 Matsushita Electric Ind Co Ltd フィードフォワード増幅器
WO2000003490A1 (fr) * 1998-07-08 2000-01-20 Hitachi, Ltd. Systeme de telephonie mobile
US7696823B2 (en) 1999-05-26 2010-04-13 Broadcom Corporation System and method for linearizing a CMOS differential pair
US7555263B1 (en) * 1999-10-21 2009-06-30 Broadcom Corporation Adaptive radio transceiver
US6570446B1 (en) * 2001-02-22 2003-05-27 Silicon Wave, Inc. Method and apparatus for improving the performance of electronic devices using cross-degeneration
US6958647B2 (en) 2003-11-25 2005-10-25 Powerwave Technologies, Inc. Dual loop feedforward power amplifier
WO2008070321A2 (en) * 2006-10-24 2008-06-12 Teetzel Andrew M Rf system linearizer using controlled complex nonlinear distortion generators
US8384465B2 (en) * 2010-06-15 2013-02-26 Aeroflex Colorado Springs Inc. Amplitude-stabilized even order pre-distortion circuit
US8390378B2 (en) * 2010-07-13 2013-03-05 Entropic Communications, Inc. Method and apparatus for broadband input matching with noise and non-linearity cancellation in power amplifiers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04245707A (ja) * 1991-01-31 1992-09-02 Nec Corp 歪補償回路
JP2000510656A (ja) * 1995-12-27 2000-08-15 マキシム インテグレイテッド プロダクツ，インコーポレイテッド 改良された低電圧直線性を持つ差動増幅器
US20030179041A1 (en) * 2002-03-19 2003-09-25 The University Of North Carolina At Charlotte Method and apparatus for cancellation of third order intermodulation distortion and other nonlinearities
JP2005522905A (ja) * 2002-04-08 2005-07-28 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 差動増幅器
JP2005184409A (ja) * 2003-12-19 2005-07-07 Renesas Technology Corp 通信用半導体集積回路およびそれを搭載した電子部品
US20100225389A1 (en) * 2008-03-07 2010-09-09 Teetzel Andrew M High efficiency rf system linearizer using controlled complex nonlinear distortion generators
US20100244963A1 (en) * 2009-03-27 2010-09-30 Industrial Technology Research Institute Amplifier circuit and the controlling method thereof

Also Published As

Publication number Publication date
US8441322B1 (en) 2013-05-14
US20130135042A1 (en) 2013-05-30
EP2600523A1 (en) 2013-06-05
KR20130061051A (ko) 2013-06-10
KR101374855B1 (ko) 2014-03-17

Similar Documents

Publication Publication Date Title
KR102945627B1 (ko) 반송파 집성을 위한 저잡음 증폭기 및 이를 포함하는 장치
US8942649B2 (en) Radio-frequency transmitter and amplifier
US11316489B2 (en) Bidirectional variable gain amplification
KR102492442B1 (ko) 단일 트랜지스터를 사용하여 lo 누설 및 이미지 제거를 검출하는 방법 및 장치
US8654867B2 (en) Transformer power combiner with filter response
EP1243076A1 (en) Linearisation method and signal processing device
CN103580618A (zh) 功率放大器预失真的校准
KR20070000257A (ko) 믹서를 이용한 도허티 증폭장치 및 송신기
KR20060136227A (ko) 믹서를 이용한 도허티 증폭장치 및 송신기
JPH05191178A (ja) 電力増幅装置
KR19990085977A (ko) 소신호 선형화 장치
US9825595B2 (en) Wideband highly linear amplifier
KR20010032280A (ko) 증폭기 및 전력 증폭 방법
US8441322B1 (en) Broadband linearization by elimination of harmonics and intermodulation in amplifiers
JP2013123213A5 (enExample)
CN103219948B (zh) 具有误差信号对消功能的高效率功率放大器
US10014845B2 (en) Systems and methods providing an intermodulation distortion sink
CN120188384A (zh) 功率放大电路
JP2006093872A (ja) Ｅｅｒ変調増幅装置
CN100391115C (zh) 带功率放大器的电子设备
JP6837573B2 (ja) 線形性強化ミキサ
JP2018101856A (ja) 通信装置および通信方法
CN101286962A (zh) 一种载波抵消射频预失真功放实现装置和方法
KR100371531B1 (ko) 에러 피드백을 이용한 피드포워드 선형 전력 증폭기
CN103840776B (zh) 一种提高前馈放大器线性度的装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150828

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160510

A524 Written submission of copy of amendment under section 19 (pct)

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20160809

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20170228