ATE349103T1 - Mischeranordnung unter verwendung von einigen oszillatoren und darauf basierenden systemen - Google Patents

Mischeranordnung unter verwendung von einigen oszillatoren und darauf basierenden systemen

Info

Publication number
ATE349103T1
ATE349103T1 AT03784322T AT03784322T ATE349103T1 AT E349103 T1 ATE349103 T1 AT E349103T1 AT 03784322 T AT03784322 T AT 03784322T AT 03784322 T AT03784322 T AT 03784322T AT E349103 T1 ATE349103 T1 AT E349103T1
Authority
AT
Austria
Prior art keywords
input
mixer
local oscillator
signal
output
Prior art date
Application number
AT03784322T
Other languages
English (en)
Inventor
Z Philips I Wang
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE349103T1 publication Critical patent/ATE349103T1/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
    • H03D7/16—Multiple-frequency-changing
    • H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transmitters (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Noise Elimination (AREA)
AT03784322T 2002-08-08 2003-08-05 Mischeranordnung unter verwendung von einigen oszillatoren und darauf basierenden systemen ATE349103T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02017848 2002-08-08

Publications (1)

Publication Number Publication Date
ATE349103T1 true ATE349103T1 (de) 2007-01-15

Family

ID=31502697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03784322T ATE349103T1 (de) 2002-08-08 2003-08-05 Mischeranordnung unter verwendung von einigen oszillatoren und darauf basierenden systemen

Country Status (8)

Country Link
US (1) US7272370B2 (de)
EP (1) EP1529338B1 (de)
JP (1) JP4335135B2 (de)
CN (1) CN100431261C (de)
AT (1) ATE349103T1 (de)
AU (1) AU2003255865A1 (de)
DE (1) DE60310569T2 (de)
WO (1) WO2004015439A2 (de)

Families Citing this family (31)

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WO2004015439A2 (en) * 2002-08-08 2004-02-19 Koninklijke Philips Electronics N.V. Improved mixers with a plurality of local oscillators and systems based thereon
WO2006041674A2 (en) * 2004-10-08 2006-04-20 Jianping Pan Integrated tuner for terrestrial and cable television
ATE457099T1 (de) * 2004-12-10 2010-02-15 Maxlinear Inc Empfängerarchitektur und mischer mit oberwellenunterdrückung
DE102005004084B4 (de) * 2005-01-24 2009-11-26 Atmel Automotive Gmbh Mischstufe und Verfahren zur Mischung von zwei Signalen, die verschiedene Frequenzen besitzen
US7904036B2 (en) * 2005-12-02 2011-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Modulation method and apparatus
JP4904906B2 (ja) * 2006-04-27 2012-03-28 パナソニック株式会社 受信装置とこれを用いた電子機器
FR2900518B1 (fr) * 2006-04-28 2008-10-31 Stantec Soc Par Actions Simpli Dispositif et procede pour generer un signal impulsionnel de sortie, en particulier a ultra large bande, a partir d'un signal impulsionnel d'origine
US8045951B2 (en) * 2006-05-11 2011-10-25 Realtek Semiconductor Corp. Dual-LO mixer and radio
DE102006045160A1 (de) * 2006-09-25 2008-04-03 Robert Bosch Gmbh Funkempfänger
US20080194222A1 (en) * 2007-02-14 2008-08-14 Realtek Semiconductor Corp. Mixing apparatus and method
JP5622592B2 (ja) 2009-01-29 2014-11-12 パナソニック株式会社 多相ミキサ
WO2010087199A1 (ja) 2009-01-29 2010-08-05 パナソニック株式会社 ハーモニックリジェクションミキサ
JP5494252B2 (ja) * 2009-09-11 2014-05-14 ソニー株式会社 同期発振器、クロック再生装置、クロック分配回路、およびマルチモード注入回路
US8422975B2 (en) * 2010-06-09 2013-04-16 Qualcomm, Incorporated Harmonic suppression and/or rejection
JP5751255B2 (ja) * 2010-09-09 2015-07-22 日本電気株式会社 信号処理回路、信号処理方法及び制御プログラムの記録媒体
US8463224B2 (en) * 2011-10-12 2013-06-11 Tektronix, Inc. Arbitrary multiband overlay mixer apparatus and method for bandwidth multiplication
US8890736B2 (en) * 2012-09-11 2014-11-18 Mediatek Inc. Signal mixing circuit and associated converter
US9460049B2 (en) 2013-07-18 2016-10-04 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Dynamic formation of symmetric multi-processor (SMP) domains
US9338528B2 (en) 2013-07-18 2016-05-10 Globalfoundries Inc. Optimal positioning of reflecting optical devices
KR102073903B1 (ko) * 2013-10-31 2020-03-02 삼성전자주식회사 무선 송신 장치에서 신호 이득을 제어하기 위한 장치 및 방법
US9323879B2 (en) * 2014-02-07 2016-04-26 Freescale Semiconductor, Inc. Method of optimizing the design of an electronic device with respect to electromagnetic emissions based on frequency spreading introduced by hardware, computer program product for carrying out the method and associated article of manufacture
US9400861B2 (en) * 2014-02-07 2016-07-26 Freescale Semiconductor, Inc. Method of optimizing the design of an electronic device with respect to electromagnetic emissions based on frequency spreading introduced by software, computer program product for carrying out the method and associated article of manufacture
US9323878B2 (en) 2014-02-07 2016-04-26 Freescale Semiconductor, Inc. Method of optimizing the design of an electronic device with respect to electromagnetic emissions based on frequency spreading introduced by data post-processing, computer program product for carrying out the method and associated article of manufacture
US9577328B2 (en) * 2014-04-18 2017-02-21 Raytheon Company Beam forming system having linear samplers
WO2016015224A1 (zh) * 2014-07-29 2016-02-04 华为技术有限公司 接收机和信号处理方法
WO2016021095A1 (ja) * 2014-08-07 2016-02-11 日本電気株式会社 可変ｒｆフィルタおよび無線装置
EP3285395A4 (de) * 2015-04-14 2018-10-10 Alps Electric Co., Ltd. Sinuswellenmultiplikationsvorrichtung und eingabevorrichtung damit
JP6419675B2 (ja) * 2015-10-16 2018-11-07 アルプス電気株式会社 アナログ−デジタル変換器
JP6419674B2 (ja) * 2015-10-16 2018-11-07 アルプス電気株式会社 正弦波乗算装置とこれを有する入力装置
CN108139768A (zh) * 2015-10-16 2018-06-08 阿尔卑斯电气株式会社 正弦波乘法装置以及具有其的输入装置
JP2018082456A (ja) * 2017-12-25 2018-05-24 古河電気工業株式会社 周波数変換装置

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US5390248A (en) * 1993-01-15 1995-02-14 M.H. Segan & Company Apparatus for determining tonal characteristics of an object and method thereof
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
US6094569A (en) * 1997-08-12 2000-07-25 U.S. Philips Corporation Multichannel radio device, a radio communication system, and a fractional division frequency synthesizer
US6397051B1 (en) * 1998-12-21 2002-05-28 At&T Corporation Dual image-reject mixer receiver for multiple channel reception and processing
US6728528B1 (en) * 1999-06-28 2004-04-27 Skyworks Solutions Inc. Wireless communications device allowing a soft handoff procedure in a mobile communications system
US6452982B1 (en) * 1999-09-10 2002-09-17 Raytheon Company Method and system for-down-converting a signal
US6728525B1 (en) * 2000-09-01 2004-04-27 Motorola, Inc. Multimode transceiver with multiple if's and common injection
US6960962B2 (en) * 2001-01-12 2005-11-01 Qualcomm Inc. Local oscillator leakage control in direct conversion processes
US6920185B2 (en) * 2001-07-23 2005-07-19 Advent Networks, Inc Distributed block frequency converter
US6993295B2 (en) * 2002-01-08 2006-01-31 Intel Corporation Weaver image reject mixer with fine resolution frequency step size
WO2004015439A2 (en) * 2002-08-08 2004-02-19 Koninklijke Philips Electronics N.V. Improved mixers with a plurality of local oscillators and systems based thereon

Also Published As

Publication number Publication date
DE60310569T2 (de) 2007-10-04
EP1529338A2 (de) 2005-05-11
WO2004015439A3 (en) 2004-08-05
WO2004015439A2 (en) 2004-02-19
JP2005536099A (ja) 2005-11-24
DE60310569D1 (de) 2007-02-01
US7272370B2 (en) 2007-09-18
AU2003255865A8 (en) 2004-02-25
CN100431261C (zh) 2008-11-05
US20060040634A1 (en) 2006-02-23
JP4335135B2 (ja) 2009-09-30
CN1675824A (zh) 2005-09-28
EP1529338B1 (de) 2006-12-20
AU2003255865A1 (en) 2004-02-25

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