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WO2009006189A3 - Mélangeur de rejet d'harmonique rotatif - Google Patents

Mélangeur de rejet d'harmonique rotatif Download PDF

Info

Publication number
WO2009006189A3
WO2009006189A3 PCT/US2008/068312 US2008068312W WO2009006189A3 WO 2009006189 A3 WO2009006189 A3 WO 2009006189A3 US 2008068312 W US2008068312 W US 2008068312W WO 2009006189 A3 WO2009006189 A3 WO 2009006189A3
Authority
WO
WIPO (PCT)
Prior art keywords
rejection mixer
harmonic rejection
signal
rotating harmonic
output
Prior art date
Application number
PCT/US2008/068312
Other languages
English (en)
Other versions
WO2009006189A2 (fr
Inventor
Aslamali A Rafi
Alessandro Piovaccari
Original Assignee
Silicon Lab Inc
Aslamali A Rafi
Alessandro Piovaccari
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 US11/824,418 external-priority patent/US7860480B2/en
Priority claimed from US11/824,417 external-priority patent/US7756504B2/en
Application filed by Silicon Lab Inc, Aslamali A Rafi, Alessandro Piovaccari filed Critical Silicon Lab Inc
Priority to CN200880022673.XA priority Critical patent/CN101689833B/zh
Priority to DE112008001680.1T priority patent/DE112008001680B4/de
Publication of WO2009006189A2 publication Critical patent/WO2009006189A2/fr
Publication of WO2009006189A3 publication Critical patent/WO2009006189A3/fr

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
    • 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
    • H03D7/1483—Balanced arrangements with transistors comprising components for selecting a particular frequency component of the output
    • 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
    • H03D2200/0084—Lowering the supply voltage and saving power
    • 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
    • H03D2200/0086—Reduction or prevention of harmonic frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

La présente invention comprend, dans un mode de réalisation, un circuit mélangeur adapté pour recevoir et générer un signal mélangé à partir d'un signal radiofréquence (RF) et d'un signal d'horloge maître, un étage de commutation couplé à une sortie du circuit mélangeur pour commuter en rotation le signal mélangé aux multiples étages de gain couplés à l'étage de commutation, ainsi qu'un combinateur pour combiner une sortie des étages de gain.
PCT/US2008/068312 2007-06-29 2008-06-26 Mélangeur de rejet d'harmonique rotatif WO2009006189A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880022673.XA CN101689833B (zh) 2007-06-29 2008-06-26 旋转谐波抑制混频器
DE112008001680.1T DE112008001680B4 (de) 2007-06-29 2008-06-26 Rotierender Oberwellen-Unterdrückungs-Mischer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/824,418 2007-06-29
US11/824,418 US7860480B2 (en) 2007-06-29 2007-06-29 Method and apparatus for controlling a harmonic rejection mixer
US11/824,417 US7756504B2 (en) 2007-06-29 2007-06-29 Rotating harmonic rejection mixer
US11/824,417 2007-06-29

Publications (2)

Publication Number Publication Date
WO2009006189A2 WO2009006189A2 (fr) 2009-01-08
WO2009006189A3 true WO2009006189A3 (fr) 2009-05-22

Family

ID=40226770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/068312 WO2009006189A2 (fr) 2007-06-29 2008-06-26 Mélangeur de rejet d'harmonique rotatif

Country Status (3)

Country Link
CN (1) CN101689833B (fr)
DE (1) DE112008001680B4 (fr)
WO (1) WO2009006189A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2394359B1 (fr) 2009-02-04 2013-08-14 Nxp B.V. Mélangeur polyphasé à réjection des harmoniques
CN101867346B (zh) * 2010-05-31 2013-07-03 广州市广晟微电子有限公司 基于无源混频器的信号混频方法和零中频接收机
AU2011375724B2 (en) 2011-09-01 2015-03-26 Empire Technology Development Llc Systems, materials, and methods for recovering material from bedrock using supercritical argon compositions
US8571512B2 (en) * 2012-01-05 2013-10-29 Silicon Laboratories Inc. Implementing a passive rotating harmonic rejection mixer (RHRM) for a TV tuner in an integrated circuit
CN106256045A (zh) * 2014-05-02 2016-12-21 帕克维辛股份有限公司 用于通信系统的天线阵列
CN106208968B (zh) * 2015-05-07 2019-04-02 澜起科技股份有限公司 信号混频方法以及混频器
US10141921B2 (en) * 2016-01-19 2018-11-27 Mediatek Inc. Signal generator using multi-sampling and edge combining and associated signal generating method
US10044321B2 (en) * 2016-08-02 2018-08-07 Samsung Electronics Co., Ltd System and method for linearizing a transmitter by rejecting harmonics at mixer output
WO2018183186A1 (fr) * 2017-03-27 2018-10-04 Waveguide Corporation Capteurs intégrés
WO2020098928A1 (fr) * 2018-11-14 2020-05-22 Huawei Technologies Co., Ltd. Changement de fréquence à l'aide de signaux de porteuse numériques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049573A (en) * 1997-12-11 2000-04-11 Massachusetts Institute Of Technology Efficient polyphase quadrature digital tuner
US20030138062A1 (en) * 2001-12-15 2003-07-24 Tropian, Inc. Image reject circuit using sigma-delta conversion
US6996379B2 (en) * 2002-07-23 2006-02-07 Broadcom Corp. Linear high powered integrated circuit transmitter
US20060159202A1 (en) * 2004-12-13 2006-07-20 Marco Breiling Frequency converter for a spectral conversion of a start signal and method for a spectral conversion of a start signal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11340738A (ja) 1998-05-22 1999-12-10 Murata Mfg Co Ltd 発振器および通信機装置
US6587678B1 (en) * 1999-03-02 2003-07-01 Skyworks Solutions, Inc. Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049573A (en) * 1997-12-11 2000-04-11 Massachusetts Institute Of Technology Efficient polyphase quadrature digital tuner
US20030138062A1 (en) * 2001-12-15 2003-07-24 Tropian, Inc. Image reject circuit using sigma-delta conversion
US6996379B2 (en) * 2002-07-23 2006-02-07 Broadcom Corp. Linear high powered integrated circuit transmitter
US20060159202A1 (en) * 2004-12-13 2006-07-20 Marco Breiling Frequency converter for a spectral conversion of a start signal and method for a spectral conversion of a start signal

Also Published As

Publication number Publication date
CN101689833B (zh) 2013-09-11
DE112008001680B4 (de) 2019-07-11
DE112008001680T5 (de) 2010-05-12
WO2009006189A2 (fr) 2009-01-08
CN101689833A (zh) 2010-03-31

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