TW200705982A - Receiver having a gain-controllable input stage - Google Patents

Receiver having a gain-controllable input stage

Info

Publication number
TW200705982A
TW200705982A TW095103308A TW95103308A TW200705982A TW 200705982 A TW200705982 A TW 200705982A TW 095103308 A TW095103308 A TW 095103308A TW 95103308 A TW95103308 A TW 95103308A TW 200705982 A TW200705982 A TW 200705982A
Authority
TW
Taiwan
Prior art keywords
receiver
input stage
gain
input
controllable input
Prior art date
Application number
TW095103308A
Other languages
English (en)
Inventor
Efthimios Tsilioukas
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Publication of TW200705982A publication Critical patent/TW200705982A/zh

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32Modifications of amplifiers to reduce non-linear distortion
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F2200/00Indexing scheme relating to amplifiers
    • H03F2200/211Indexing scheme relating to amplifiers the input of an amplifier can be attenuated by a continuously controlled transistor attenuator
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F2200/00Indexing scheme relating to amplifiers
    • H03F2200/294Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F2200/00Indexing scheme relating to amplifiers
    • H03F2200/36Indexing scheme relating to amplifiers the amplifier comprising means for increasing the bandwidth
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F2200/00Indexing scheme relating to amplifiers
    • H03F2200/372Noise reduction and elimination in amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuits Of Receivers In General (AREA)
TW095103308A 2005-01-31 2006-01-27 Receiver having a gain-controllable input stage TW200705982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05100633 2005-01-31

Publications (1)

Publication Number Publication Date
TW200705982A true TW200705982A (en) 2007-02-01

Family

ID=36498830

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103308A TW200705982A (en) 2005-01-31 2006-01-27 Receiver having a gain-controllable input stage

Country Status (6)

Country Link
US (1) US8331893B2 (zh)
EP (1) EP1847016A1 (zh)
JP (1) JP2008529392A (zh)
CN (1) CN101164231B (zh)
TW (1) TW200705982A (zh)
WO (1) WO2006079969A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007336463A (ja) * 2006-06-19 2007-12-27 Sony Corp 情報処理装置、方法、およびプログラム

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613008A (en) * 1969-05-15 1971-10-12 Motorola Inc Overload compensation circuit for antenna tuning system
DE2533355C3 (de) * 1975-07-25 1985-12-05 Texas Instruments Deutschland Gmbh, 8050 Freising Regelbarer Verstärker für HF-Eingangsstufen
US4019160A (en) * 1975-12-05 1977-04-19 Gte Sylvania Incorporated Signal attenuator circuit for TV tuner
US4275362A (en) * 1979-03-16 1981-06-23 Rca Corporation Gain controlled amplifier using a pin diode
JPS6246332Y2 (zh) * 1979-12-10 1987-12-14
US4520507A (en) * 1983-10-24 1985-05-28 Zenith Electronics Corporation Low noise CATV converter
JPS60160716A (ja) * 1984-02-01 1985-08-22 Nec Corp 電圧制御減衰器
US4754233A (en) * 1987-06-22 1988-06-28 Motorola, Inc. Low noise ultra high frequency amplifier having automatic gain control
US4945880A (en) * 1989-06-16 1990-08-07 General Motors Corporation Multi-fuel engine control with fuel control parameter lock
JP2871889B2 (ja) * 1991-04-16 1999-03-17 三菱電機株式会社 高周波電力増幅装置
US5528633A (en) * 1992-03-13 1996-06-18 Comstream Corporation Tuner with quadrature downconverter for pulse amplitude modulated data applications
JP2966226B2 (ja) * 1993-02-17 1999-10-25 三菱電機株式会社 電力増幅器自動制御回路
EP0679025B1 (de) * 1994-04-21 2000-03-22 Philips Patentverwaltung GmbH Schaltungsanordnung zum Einspeisen eines Antennensignals
JPH10276109A (ja) * 1997-03-27 1998-10-13 Alps Electric Co Ltd テレビジョン信号受信用チュ−ナ
US6339356B1 (en) * 1999-07-02 2002-01-15 Adc Telecommunications, Inc. Variable attenuator
JP4019160B2 (ja) * 2000-08-21 2007-12-12 富士フイルム株式会社 遠隔操作システム
KR100480071B1 (ko) * 2002-11-12 2005-03-31 엘지전자 주식회사 가변 감쇠기
JP3896962B2 (ja) * 2002-12-17 2007-03-22 株式会社村田製作所 チューナ回路
WO2004055980A2 (en) 2002-12-18 2004-07-01 Koninklijke Philips Electronics N.V. System for regulating the level of an amplified signal in an amplification chain.
US20050138659A1 (en) * 2003-12-17 2005-06-23 Gilles Boccon-Gibod Personal video recorders with automated buffering
US7142060B1 (en) * 2003-12-31 2006-11-28 Conexant Systems, Inc. Active splitter for multiple reception units
US7342614B2 (en) * 2004-05-20 2008-03-11 Analog Devices, Inc. Methods and apparatus for tuning signals

Also Published As

Publication number Publication date
EP1847016A1 (en) 2007-10-24
JP2008529392A (ja) 2008-07-31
CN101164231A (zh) 2008-04-16
US8331893B2 (en) 2012-12-11
WO2006079969A1 (en) 2006-08-03
CN101164231B (zh) 2012-03-21
US20090213276A1 (en) 2009-08-27

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