ATE237885T1 - Hochfrequenzverstärker mit reduzierter intermodulationsverzerrung - Google Patents

Hochfrequenzverstärker mit reduzierter intermodulationsverzerrung

Info

Publication number
ATE237885T1
ATE237885T1 AT00910028T AT00910028T ATE237885T1 AT E237885 T1 ATE237885 T1 AT E237885T1 AT 00910028 T AT00910028 T AT 00910028T AT 00910028 T AT00910028 T AT 00910028T AT E237885 T1 ATE237885 T1 AT E237885T1
Authority
AT
Austria
Prior art keywords
input
output
signal
high frequency
frequency amplifier
Prior art date
Application number
AT00910028T
Other languages
English (en)
Inventor
Johannes J E M Hageraats
Original Assignee
Maxim Integrated Products
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 Maxim Integrated Products filed Critical Maxim Integrated Products
Application granted granted Critical
Publication of ATE237885T1 publication Critical patent/ATE237885T1/de

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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • 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)
  • Amplifiers (AREA)
  • Lasers (AREA)
AT00910028T 1999-01-28 2000-01-27 Hochfrequenzverstärker mit reduzierter intermodulationsverzerrung ATE237885T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/239,445 US6204728B1 (en) 1999-01-28 1999-01-28 Radio frequency amplifier with reduced intermodulation distortion
PCT/US2000/002393 WO2000045505A1 (en) 1999-01-28 2000-01-27 Broadband amplification with high linearity and low power consumption

Publications (1)

Publication Number Publication Date
ATE237885T1 true ATE237885T1 (de) 2003-05-15

Family

ID=22902151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00910028T ATE237885T1 (de) 1999-01-28 2000-01-27 Hochfrequenzverstärker mit reduzierter intermodulationsverzerrung

Country Status (11)

Country Link
US (1) US6204728B1 (de)
EP (1) EP1155496B1 (de)
JP (1) JP2002536859A (de)
KR (1) KR20010104334A (de)
CN (1) CN1193498C (de)
AT (1) ATE237885T1 (de)
AU (1) AU3218800A (de)
CA (1) CA2356427A1 (de)
DE (1) DE60002181T2 (de)
IL (1) IL144586A0 (de)
WO (1) WO2000045505A1 (de)

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US6441689B1 (en) * 2001-01-11 2002-08-27 Nokia Networks Oy Transistor amplifier providing improved linear and return loss performance characteristics
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US6744322B1 (en) * 2002-01-23 2004-06-01 Skyworks Solutions, Inc. High performance BiFET low noise amplifier
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US6940350B2 (en) * 2002-12-24 2005-09-06 Electronics And Telecommunications Research Institute Amplifier and method for canceling nonlinearity in amplifier
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US7787642B2 (en) * 2003-07-17 2010-08-31 Massachusetts Institute Of Technology Low-power high-PSRR current-mode microphone pre-amplifier system and method
DE602004022490D1 (de) * 2003-07-22 2009-09-24 Panasonic Corp Hochfrequenzverstärker mit variabler Verstärkung, Regelvorrichtung, Hochfrequenzumsetzer mit variabler Verstärkung und Kommunikationsvorrichtung
US7298205B2 (en) * 2003-09-24 2007-11-20 Matsushita Electric Industrial Co., Ltd. Amplifier and frequency converter
US6972629B2 (en) * 2003-10-14 2005-12-06 Broadcom Corporation Modulation dependent biasing for efficient and high-linearity power amplifiers
US7496338B1 (en) 2003-12-29 2009-02-24 Sequoia Communications Multi-segment gain control system
US7609118B1 (en) 2003-12-29 2009-10-27 Sequoia Communications Phase-locked loop calibration system
US7522017B1 (en) 2004-04-21 2009-04-21 Sequoia Communications High-Q integrated RF filters
JP4652130B2 (ja) * 2004-06-04 2011-03-16 パナソニック株式会社 多段増幅装置、並びにそれを用いた受信回路及び送信回路
US7672648B1 (en) 2004-06-26 2010-03-02 Quintics Holdings System for linear amplitude modulation
JP2008512926A (ja) * 2004-09-10 2008-04-24 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 広い周波数帯域にわたって平坦な利得応答で調節可能なカスコードｌｎａ
DE102005007876B4 (de) * 2005-02-21 2013-07-04 Infineon Technologies Ag Verstärkerschaltung mit reduzierter Temperaturabhängingkeit der Verstärkung
US7548122B1 (en) 2005-03-01 2009-06-16 Sequoia Communications PLL with switched parameters
US7479815B1 (en) 2005-03-01 2009-01-20 Sequoia Communications PLL with dual edge sensitivity
US7675379B1 (en) 2005-03-05 2010-03-09 Quintics Holdings Linear wideband phase modulation system
US7595626B1 (en) 2005-05-05 2009-09-29 Sequoia Communications System for matched and isolated references
US20070205200A1 (en) * 2006-03-02 2007-09-06 Brain Box Concepts Soap bar holder and method of supporting a soap bar
WO2007137094A2 (en) 2006-05-16 2007-11-29 Sequoia Communications A multi-mode vco for direct fm systems
US7634198B2 (en) * 2006-06-21 2009-12-15 Emcore Corporation In-line distortion cancellation circuits for linearization of electronic and optical signals with phase and frequency adjustment
US7522005B1 (en) 2006-07-28 2009-04-21 Sequoia Communications KFM frequency tracking system using an analog correlator
US7679468B1 (en) 2006-07-28 2010-03-16 Quintic Holdings KFM frequency tracking system using a digital correlator
US7894545B1 (en) 2006-08-14 2011-02-22 Quintic Holdings Time alignment of polar transmitter
US7920033B1 (en) 2006-09-28 2011-04-05 Groe John B Systems and methods for frequency modulation adjustment
EP1993201A1 (de) * 2007-05-18 2008-11-19 Interuniversitair Microelektronica Centrum Vzw Umschaltbare Mehrband-LNA-Konstruktion
US8498576B2 (en) * 2010-04-08 2013-07-30 Georgia Tech Research Corporation Inverse-mode bipolar transistor radio-frequency switches and methods of using same
EP2947769B1 (de) * 2012-02-01 2017-04-05 Telefonaktiebolaget LM Ericsson (publ) Rauscharmer verstärker
US9413301B2 (en) 2012-02-01 2016-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Noise canceling low-noise amplifier
US9530771B2 (en) * 2013-11-15 2016-12-27 Skyworks Solution, Inc. Feedback and impedance circuits, devices and methods for broadband radio-frequency amplifiers
US9231537B1 (en) * 2014-02-11 2016-01-05 M/A-Com Technology Solutions Holdings, Inc. High power and high linearity cascode amplifier
CN107483020A (zh) * 2017-08-04 2017-12-15 杭州长泽科技有限公司 一种功率放大器电学记忆效应的消除电路
JP2019097152A (ja) 2017-11-20 2019-06-20 株式会社村田製作所 電力増幅器及び化合物半導体装置
US10778159B2 (en) * 2017-11-20 2020-09-15 Murata Manufacturing Co., Ltd. Power amplifier and compound semiconductor device
US11264958B2 (en) * 2018-09-28 2022-03-01 Skyworks Solutions, Inc. Parallel cascode amplifier for enhanced low-power mode efficiency
CN112398449B (zh) * 2019-08-13 2024-06-25 立积电子股份有限公司 射频放大器电路
TWI704767B (zh) * 2019-09-02 2020-09-11 立積電子股份有限公司 放大裝置
CN113346848A (zh) * 2021-06-18 2021-09-03 中国电子科技集团公司第二十四研究所 一种基于hbt工艺的高三阶交调点中功率射频放大电路

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Also Published As

Publication number Publication date
KR20010104334A (ko) 2001-11-24
CN1193498C (zh) 2005-03-16
CN1338144A (zh) 2002-02-27
AU3218800A (en) 2000-08-18
DE60002181D1 (de) 2003-05-22
WO2000045505A1 (en) 2000-08-03
EP1155496B1 (de) 2003-04-16
EP1155496A1 (de) 2001-11-21
US6204728B1 (en) 2001-03-20
CA2356427A1 (en) 2000-08-03
JP2002536859A (ja) 2002-10-29
IL144586A0 (en) 2002-05-23
DE60002181T2 (de) 2004-04-08

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