TW200731719A - Mixer circuit and method - Google Patents

Mixer circuit and method

Info

Publication number
TW200731719A
TW200731719A TW095144589A TW95144589A TW200731719A TW 200731719 A TW200731719 A TW 200731719A TW 095144589 A TW095144589 A TW 095144589A TW 95144589 A TW95144589 A TW 95144589A TW 200731719 A TW200731719 A TW 200731719A
Authority
TW
Taiwan
Prior art keywords
circuit
coupling
mixer circuit
mixer
balanced
Prior art date
Application number
TW095144589A
Other languages
English (en)
Inventor
Sven Mattisson
Thomas Mattsson
Magnus Nilsson
Andreas Nydahl
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of TW200731719A publication Critical patent/TW200731719A/zh

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
    • H03D7/1441—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
    • H03D7/16—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • 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
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0023—Balun circuits
    • 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
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/008—Networks using time-varying elements, e.g. N-path filters with variable switch closing time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
  • Networks Using Active Elements (AREA)
TW095144589A 2005-12-15 2006-12-01 Mixer circuit and method TW200731719A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75058305P 2005-12-15 2005-12-15
US11/551,464 US7890076B2 (en) 2005-12-15 2006-10-20 Mixer circuit and method

Publications (1)

Publication Number Publication Date
TW200731719A true TW200731719A (en) 2007-08-16

Family

ID=37667472

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095144589A TW200731719A (en) 2005-12-15 2006-12-01 Mixer circuit and method

Country Status (8)

Country Link
US (1) US7890076B2 (zh)
EP (2) EP1961112A1 (zh)
JP (2) JP2009519643A (zh)
KR (1) KR101051544B1 (zh)
CN (1) CN101331679B (zh)
RU (1) RU2437205C2 (zh)
TW (1) TW200731719A (zh)
WO (1) WO2007068547A1 (zh)

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CN104113284B (zh) * 2013-04-18 2017-04-26 凌力尔特公司 换衡器混频器电路
US9407379B2 (en) * 2014-10-16 2016-08-02 Qualcomm Incorporated Circuit providing harmonic response rejection for a frequency mixer
KR101703452B1 (ko) * 2015-11-19 2017-02-06 한국교통대학교산학협력단 단일 이중 평형 라디오 주파수 수신회로
CN108566217A (zh) * 2017-12-19 2018-09-21 南京中感微电子有限公司 低功耗射频接收器
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US10797647B1 (en) * 2019-08-05 2020-10-06 GM Global Technology Operations LLC Receiver apparatus
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Also Published As

Publication number Publication date
CN101331679B (zh) 2012-09-19
CN101331679A (zh) 2008-12-24
JP2009519643A (ja) 2009-05-14
KR20080075920A (ko) 2008-08-19
KR101051544B1 (ko) 2011-07-22
JP2012182817A (ja) 2012-09-20
EP2363951A3 (en) 2012-05-30
RU2008128884A (ru) 2010-01-20
WO2007068547A1 (en) 2007-06-21
US7890076B2 (en) 2011-02-15
EP2363951A2 (en) 2011-09-07
US20070142019A1 (en) 2007-06-21
RU2437205C2 (ru) 2011-12-20
EP1961112A1 (en) 2008-08-27

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