ATE329404T1 - Direktmischempfänger mit subharmonischer frequenzkonverterarchitektur und verwandter vorprozessor - Google Patents

Direktmischempfänger mit subharmonischer frequenzkonverterarchitektur und verwandter vorprozessor

Info

Publication number
ATE329404T1
ATE329404T1 AT02018948T AT02018948T ATE329404T1 AT E329404 T1 ATE329404 T1 AT E329404T1 AT 02018948 T AT02018948 T AT 02018948T AT 02018948 T AT02018948 T AT 02018948T AT E329404 T1 ATE329404 T1 AT E329404T1
Authority
AT
Austria
Prior art keywords
processor
frequency converter
input signal
converter architecture
subharmonic frequency
Prior art date
Application number
AT02018948T
Other languages
English (en)
Inventor
Alyosha C Molnar
Rahul Magoon
Original Assignee
Skyworks Solutions Inc
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
Priority claimed from US09/261,056 external-priority patent/US6393266B1/en
Application filed by Skyworks Solutions Inc filed Critical Skyworks Solutions Inc
Application granted granted Critical
Publication of ATE329404T1 publication Critical patent/ATE329404T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1475—Subharmonic mixer arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0047—Offset of DC voltage or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Advance Control (AREA)
  • Logic Circuits (AREA)
AT02018948T 1999-03-02 2000-03-02 Direktmischempfänger mit subharmonischer frequenzkonverterarchitektur und verwandter vorprozessor ATE329404T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/261,056 US6393266B1 (en) 1999-03-02 1999-03-02 Preprocessor and related frequency translator
US09/386,956 US6587678B1 (en) 1999-03-02 1999-08-27 Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor

Publications (1)

Publication Number Publication Date
ATE329404T1 true ATE329404T1 (de) 2006-06-15

Family

ID=26948371

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00917694T ATE254355T1 (de) 1999-03-02 2000-03-02 Direktmischempfänger mit subharmonischer frequenzkonverterarchitektur und verwandter vorprozessor
AT02018948T ATE329404T1 (de) 1999-03-02 2000-03-02 Direktmischempfänger mit subharmonischer frequenzkonverterarchitektur und verwandter vorprozessor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT00917694T ATE254355T1 (de) 1999-03-02 2000-03-02 Direktmischempfänger mit subharmonischer frequenzkonverterarchitektur und verwandter vorprozessor

Country Status (10)

Country Link
US (2) US6587678B1 (de)
EP (2) EP1278301B1 (de)
KR (1) KR100716849B1 (de)
CN (2) CN100384084C (de)
AT (2) ATE254355T1 (de)
DE (2) DE60006492T2 (de)
DK (2) DK1157456T3 (de)
ES (2) ES2265012T3 (de)
HK (1) HK1042171B (de)
WO (1) WO2000052819A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587678B1 (en) * 1999-03-02 2003-07-01 Skyworks Solutions, Inc. Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor
US6917789B1 (en) 1999-10-21 2005-07-12 Broadcom Corporation Adaptive radio transceiver with an antenna matching circuit
US7558556B1 (en) * 1999-10-21 2009-07-07 Broadcom Corporation Adaptive radio transceiver with subsampling mixers
KR100456163B1 (ko) * 2001-08-07 2004-11-09 한국전자통신연구원 반 국부발진주파수를 이용한 주파수 혼합기
JP4167852B2 (ja) * 2001-10-22 2008-10-22 富士通株式会社 ミキサ回路、受信回路、及び周波数比較回路
US7469136B2 (en) * 2001-11-30 2008-12-23 Motorola, Inc. RF receivers and methods therefor
US7356326B2 (en) * 2001-12-12 2008-04-08 Samsung Electronics Co., Ltd. Direct-conversion receiver for removing DC offset
US7062247B2 (en) * 2002-05-15 2006-06-13 Nec Corporation Active double-balanced mixer
US20040002320A1 (en) * 2002-06-28 2004-01-01 Ching-Lang Lin Square wave local oscillator technique for direct conversion receiver
WO2004019482A1 (ja) * 2002-08-23 2004-03-04 Mitsubishi Denki Kabushiki Kaisha ミクサ回路
JP2006526913A (ja) * 2003-05-07 2006-11-24 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 低電力消費の受信機フロントエンドおよびこれに基づくデバイス
FR2864375B1 (fr) * 2003-12-23 2006-03-03 Valeo Electronique Sys Liaison Multiplieur d'un signal electrique par un signal d'oscillateur local et procede mis en oeuvre par le multiplieur
KR100519876B1 (ko) * 2004-01-30 2005-10-10 삼성전자주식회사 2차 혼변조 왜곡을 제거하기 위한 직접 변환용 믹서 회로및 이를 이용한 직접 변환 송수신기
US7421259B2 (en) * 2004-04-16 2008-09-02 Broadcom Corporation RF mixer with high local oscillator linearity using multiple local oscillator phases
DE602004008898T2 (de) * 2004-07-06 2008-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Funkempfänger-Eingangsstufe und Verfahren zur Unterdrückung von Aussenbandstörung
KR100629621B1 (ko) * 2004-08-17 2006-09-29 삼성전자주식회사 위상을 조절하여 선형성을 보정하는 주파수 혼합방법 및주파수 혼합장치
US9602144B2 (en) * 2004-08-26 2017-03-21 Interdigital Technology Corporation Method and apparatus for processing multiple wireless communication services
DE602005019252D1 (de) * 2004-12-10 2010-03-25 Maxlinear Inc Empfängerarchitektur und mischer mit oberwellenunterdrückung
US8145155B2 (en) * 2005-09-06 2012-03-27 Mediatek, Inc. Passive mixer and high Q RF filter using a passive mixer
WO2007038482A2 (en) * 2005-09-27 2007-04-05 Skyworks Solutions, Inc. Direct conversion receiver having a subharmonic mixer
US7483678B2 (en) * 2005-09-27 2009-01-27 Skyworks Solutions, Inc. Single chip GSM/EDGE transceiver architecture with closed loop power control
US7483687B2 (en) 2006-05-11 2009-01-27 Frederic Carrez Quadrature sub-harmonic frequency down-converter
US7558538B2 (en) 2006-05-11 2009-07-07 Frederic Carrez Quadrature sub-harmonic frequency up-converter
EP1855378B1 (de) * 2006-05-11 2009-10-14 Cobham Defense Electronic Systems Corporation Aufwärtswandler und Abwärtswandler für eine subharmonische Quadraturfrequenz
US7881681B2 (en) * 2006-08-28 2011-02-01 Mediatek Inc. Self-calibrating direct conversion transmitter with converting/steering device
CN101682299B (zh) * 2007-05-11 2012-10-31 Nxp股份有限公司 双模混频器电路及方法
US8538366B2 (en) 2007-06-29 2013-09-17 Silicon Laboratories Inc Rotating harmonic rejection mixer
US8503962B2 (en) 2007-06-29 2013-08-06 Silicon Laboratories Inc. Implementing a rotating harmonic rejection mixer (RHRM) for a TV tuner in an integrated circuit
US7756504B2 (en) 2007-06-29 2010-07-13 Silicon Laboratories Inc. Rotating harmonic rejection mixer
US7860480B2 (en) 2007-06-29 2010-12-28 Silicon Laboratories Inc. Method and apparatus for controlling a harmonic rejection mixer
US8260244B2 (en) 2007-06-29 2012-09-04 Silicon Laboratories Inc. Rotating harmonic rejection mixer
WO2009006189A2 (en) * 2007-06-29 2009-01-08 Silicon Laboratories Inc. A rotating harmonic rejection mixer
US20090028216A1 (en) * 2007-07-26 2009-01-29 M/A-Com, Inc. Method and apparatus for generating a radio frequency pulse
JP4845838B2 (ja) * 2007-09-07 2011-12-28 オンセミコンダクター・トレーディング・リミテッド ノイズ抑制装置
US8099070B2 (en) * 2008-04-23 2012-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Passive mixer and four phase clocking method and apparatus
US8433277B2 (en) * 2008-04-23 2013-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Passive mixer and four-phase clocking method and apparatus
WO2011029018A2 (en) * 2009-09-03 2011-03-10 Verivolt, Llc Voltage conversion and/or electrical measurements from 400 volts upwards
US9263990B2 (en) * 2013-05-21 2016-02-16 Qualcomm Incorporated Impedance transformer for use with a quadrature passive CMOS mixer
EP2928083A1 (de) * 2014-03-28 2015-10-07 Tektronix, Inc. Test- und messinstrument mit asynchronem zeitverschachteltem digitalisierer unter verwendung von oberwellenmischung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US574A (en) * 1838-01-20 Art op measuring and cutting garments
JPS5229146B2 (de) * 1974-12-18 1977-07-30
JP3226561B2 (ja) * 1991-02-22 2001-11-05 株式会社東芝 Ｆｓｋ信号受信回路
US5617451A (en) * 1993-09-13 1997-04-01 Matsushita Electric Industrial Co., Ltd. Direct-conversion receiver for digital-modulation signal with signal strength detection
FR2711027B1 (fr) * 1993-10-05 1995-11-17 Ebauchesfabrik Eta Ag Circuit de correction du déphasage et des amplitudes.
US5574755A (en) 1994-01-25 1996-11-12 Philips Electronics North America Corporation I/Q quadraphase modulator circuit
GB2286950B (en) * 1994-02-22 1998-06-17 Roke Manor Research A direct conversion receiver
US5761615A (en) 1995-05-31 1998-06-02 Motorola, Inc. Wide band zero if quadrature demodulator using a intermediate frequency and a single local oscillator
US6108529A (en) * 1998-02-01 2000-08-22 Bae Systems Aerospace Electronics Inc. Radio system including FET mixer device and square-wave drive switching circuit and method therefor
US6243569B1 (en) * 1998-08-12 2001-06-05 Analog Devices, Inc. Direct conversion circuit for radio frequency signals
US6393266B1 (en) * 1999-03-02 2002-05-21 Conexant Systems, Inc. Preprocessor and related frequency translator
US6587678B1 (en) * 1999-03-02 2003-07-01 Skyworks Solutions, Inc. Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor

Also Published As

Publication number Publication date
WO2000052819A1 (en) 2000-09-08
US6587678B1 (en) 2003-07-01
CN1237707C (zh) 2006-01-18
HK1042171B (en) 2004-04-23
CN100384084C (zh) 2008-04-23
DE60006492T2 (de) 2004-08-26
DE60028620D1 (de) 2006-07-20
ATE254355T1 (de) 2003-11-15
KR20010110460A (ko) 2001-12-13
EP1157456A1 (de) 2001-11-28
DK1157456T3 (da) 2004-03-22
EP1157456B1 (de) 2003-11-12
CN1607720A (zh) 2005-04-20
KR100716849B1 (ko) 2007-05-09
CN1348625A (zh) 2002-05-08
DK1278301T3 (da) 2006-10-09
DE60006492D1 (de) 2003-12-18
ES2211526T3 (es) 2004-07-16
EP1278301A2 (de) 2003-01-22
ES2265012T3 (es) 2007-02-01
DE60028620T2 (de) 2007-05-31
EP1278301A3 (de) 2004-05-12
US7149493B2 (en) 2006-12-12
HK1042171A1 (en) 2002-08-02
EP1278301B1 (de) 2006-06-07
US20030176177A1 (en) 2003-09-18

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