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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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2008/068312
Other languages
English (en)
Other versions
WO2009006189A2 (fr
Inventor
Aslamali A Rafi
Alessandro Piovaccari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silicon Laboratories Inc
Original Assignee
Silicon Laboratories 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 US11/824,418 external-priority patent/US7860480B2/en
Priority claimed from US11/824,417 external-priority patent/US7756504B2/en
Application filed by Silicon Laboratories Inc filed Critical Silicon Laboratories Inc
Priority to DE112008001680.1T priority Critical patent/DE112008001680B4/de
Priority to CN200880022673.XA priority patent/CN101689833B/zh
Publication of WO2009006189A2 publication Critical patent/WO2009006189A2/fr
Publication of WO2009006189A3 publication Critical patent/WO2009006189A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased WO2009006189A2 (fr)

Priority Applications (2)

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

Applications Claiming Priority (4)

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

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 Ceased 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
US8606210B2 (en) 2009-02-04 2013-12-10 Nxp, B.V. Polyphase harmonic rejection mixer
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
US9004172B2 (en) 2011-09-01 2015-04-14 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
US20150318611A1 (en) * 2014-05-02 2015-11-05 Parkervision, Inc. Antenna array for communication system
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
EP3602091B1 (fr) * 2017-03-27 2023-01-04 Waveguide Corporation Interfaces de capteurs
EP3868024B1 (fr) * 2018-11-14 2023-10-04 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
WO2009006189A2 (fr) 2009-01-08
CN101689833A (zh) 2010-03-31
CN101689833B (zh) 2013-09-11
DE112008001680T5 (de) 2010-05-12
DE112008001680B4 (de) 2019-07-11

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