DE69706954T2 - Niederspannungs-Gegentaktmischer - Google Patents

Niederspannungs-Gegentaktmischer

Info

Publication number
DE69706954T2
DE69706954T2 DE69706954T DE69706954T DE69706954T2 DE 69706954 T2 DE69706954 T2 DE 69706954T2 DE 69706954 T DE69706954 T DE 69706954T DE 69706954 T DE69706954 T DE 69706954T DE 69706954 T2 DE69706954 T2 DE 69706954T2
Authority
DE
Germany
Prior art keywords
low
balanced mixers
mixers
balanced
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.)
Expired - Fee Related
Application number
DE69706954T
Other languages
English (en)
Other versions
DE69706954D1 (de
Inventor
Viatcheslav Igor Souetinov
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.)
Microsemi Semiconductor Ltd
Original Assignee
Mitel Semiconductor Ltd
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 Mitel Semiconductor Ltd filed Critical Mitel Semiconductor Ltd
Publication of DE69706954D1 publication Critical patent/DE69706954D1/de
Application granted granted Critical
Publication of DE69706954T2 publication Critical patent/DE69706954T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H03D7/1425—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
    • H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • 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
    • H03D2200/0043—Bias and operating point
    • 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
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
    • 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
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
    • H03D7/125—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes with field effect transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Amplifiers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
DE69706954T 1997-01-11 1997-12-16 Niederspannungs-Gegentaktmischer Expired - Fee Related DE69706954T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9700486A GB2321149B (en) 1997-01-11 1997-01-11 Low voltage double balanced mixer

Publications (2)

Publication Number Publication Date
DE69706954D1 DE69706954D1 (de) 2001-10-31
DE69706954T2 true DE69706954T2 (de) 2002-04-11

Family

ID=10805819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69706954T Expired - Fee Related DE69706954T2 (de) 1997-01-11 1997-12-16 Niederspannungs-Gegentaktmischer

Country Status (5)

Country Link
US (1) US6211718B1 (de)
EP (1) EP0853376B1 (de)
JP (1) JP4698776B2 (de)
DE (1) DE69706954T2 (de)
GB (1) GB2321149B (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7515896B1 (en) 1998-10-21 2009-04-07 Parkervision, Inc. Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
US6061551A (en) 1998-10-21 2000-05-09 Parkervision, Inc. Method and system for down-converting electromagnetic signals
US6370371B1 (en) 1998-10-21 2002-04-09 Parkervision, Inc. Applications of universal frequency translation
US7236754B2 (en) 1999-08-23 2007-06-26 Parkervision, Inc. Method and system for frequency up-conversion
US7039372B1 (en) 1998-10-21 2006-05-02 Parkervision, Inc. Method and system for frequency up-conversion with modulation embodiments
US6879817B1 (en) 1999-04-16 2005-04-12 Parkervision, Inc. DC offset, re-radiation, and I/Q solutions using universal frequency translation technology
US6853690B1 (en) 1999-04-16 2005-02-08 Parkervision, Inc. Method, system and apparatus for balanced frequency up-conversion of a baseband signal and 4-phase receiver and transceiver embodiments
US7065162B1 (en) 1999-04-16 2006-06-20 Parkervision, Inc. Method and system for down-converting an electromagnetic signal, and transforms for same
US7110444B1 (en) 1999-08-04 2006-09-19 Parkervision, Inc. Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations
US7693230B2 (en) 1999-04-16 2010-04-06 Parkervision, Inc. Apparatus and method of differential IQ frequency up-conversion
US8295406B1 (en) 1999-08-04 2012-10-23 Parkervision, Inc. Universal platform module for a plurality of communication protocols
US6591093B1 (en) * 1999-10-25 2003-07-08 Motorola, Inc. Circuit and method for frequency translation
US7010286B2 (en) * 2000-04-14 2006-03-07 Parkervision, Inc. Apparatus, system, and method for down-converting and up-converting electromagnetic signals
FR2809552B1 (fr) * 2000-05-25 2002-07-19 Cit Alcatel Melangeur doublement equilibre en technologie mmic
US6704559B1 (en) * 2000-09-18 2004-03-09 Maxim Integrated Products, Inc. Broadband RF mixer with improved intermodulation suppression
US7454453B2 (en) 2000-11-14 2008-11-18 Parkervision, Inc. Methods, systems, and computer program products for parallel correlation and applications thereof
US6653885B2 (en) * 2001-05-03 2003-11-25 Peregrine Semiconductor Corporation On-chip integrated mixer with balun circuit and method of making the same
US7072427B2 (en) 2001-11-09 2006-07-04 Parkervision, Inc. Method and apparatus for reducing DC offsets in a communication system
US7085335B2 (en) * 2001-11-09 2006-08-01 Parkervision, Inc. Method and apparatus for reducing DC offsets in a communication system
US7321640B2 (en) * 2002-06-07 2008-01-22 Parkervision, Inc. Active polyphase inverter filter for quadrature signal generation
US7460584B2 (en) 2002-07-18 2008-12-02 Parkervision, Inc. Networking methods and systems
US7379883B2 (en) 2002-07-18 2008-05-27 Parkervision, Inc. Networking methods and systems
SE0203880D0 (sv) 2002-12-20 2002-12-20 Infineon Technologies Wireless An RF front-end receiver
JP2004207874A (ja) * 2002-12-24 2004-07-22 Toshiba Corp 周波数変換器及び無線通信端末装置
US6765441B1 (en) * 2003-01-24 2004-07-20 Atheros Communications, Inc. Differential amplifier
US7146149B1 (en) * 2003-07-10 2006-12-05 Maxim Integrated Products, Inc. High isolation switch buffer for frequency hopping radios
DE102005005332A1 (de) * 2005-01-28 2006-08-10 Atmel Germany Gmbh Mischstufe und Verfahren zur Mischung von Signalen verschiedener Frequenzen
US7626461B2 (en) * 2005-10-20 2009-12-01 Telefonaktiebolaget L M Ericsson (Publ) Transconductance stage arrangement
US20080113644A1 (en) * 2006-11-14 2008-05-15 Saverio Trotta Low Noise Mixer
US8515362B2 (en) * 2008-10-30 2013-08-20 Qualcomm, Incorporated Mixer architectures
US9948239B2 (en) 2016-09-21 2018-04-17 Qualcomm Incorporated Configurable mixer
EP3840220A1 (de) * 2019-12-20 2021-06-23 Socionext Inc. Mischerschaltung
US11381203B2 (en) 2020-08-07 2022-07-05 Analog Devices International Unlimited Company Flicker noise elimination in a double balanced mixer DC bias circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301099A (nl) * 1983-03-29 1984-10-16 Philips Nv Afstembare ontvangeringangsschakeling.
JP2884869B2 (ja) * 1991-12-12 1999-04-19 日本電気株式会社 周波数ミキサ回路
FR2695272B1 (fr) * 1992-08-26 1994-12-09 Philips Composants Circuit mélangeur pour des signaux de radio ou de télévision.
US5521545A (en) * 1994-10-21 1996-05-28 Motorola, Inc. Collector-injection mixer with radio frequency signal applied to collectors of lower transistor pair
US5826182A (en) * 1995-01-25 1998-10-20 Analog Devices, Inc. Double balanced RF mixer with predetermined input impedance
JPH08223065A (ja) * 1995-02-13 1996-08-30 Toshiba Corp 周波数変換器
GB2299230A (en) * 1995-03-24 1996-09-25 Northern Telecom Ltd Low voltage mixer, multiplier or modulator circuit

Also Published As

Publication number Publication date
JP4698776B2 (ja) 2011-06-08
EP0853376A1 (de) 1998-07-15
GB2321149B (en) 2001-04-04
JPH10209760A (ja) 1998-08-07
GB9700486D0 (en) 1997-02-26
GB2321149A (en) 1998-07-15
DE69706954D1 (de) 2001-10-31
EP0853376B1 (de) 2001-09-26
US6211718B1 (en) 2001-04-03

Similar Documents

Publication Publication Date Title
DE69706954T2 (de) Niederspannungs-Gegentaktmischer
DK0674888T3 (da) Blandeindretning
NO985337D0 (no) Tetrahydrolipstatin-holdige blandinger
DE59806590D1 (de) Gemischabgabevorrichtung
DE59806604D1 (de) Gemischabgabevorrichtung
DE59805556D1 (de) Mikromischer
DE69716887D1 (de) Mischer
DE69711357T2 (de) Bodenbelüfter
ATA93198A (de) Fluoxetinpellets
KR100524623B1 (ko) 혼합 장치
DE69814786D1 (de) Mischer
DE69818280D1 (de) Homogenisierventil
NO20000857D0 (no) Mikseapparat
DE69806614T2 (de) Mischer
ID23497A (id) Kombinasi pembungkus-deterjen
IS5445A (is) Statín-karboxýalkýleter-blöndur
DE59807415D1 (de) Mikromischer
FR2728485B1 (fr) Melangeur
DE59803259D1 (de) Mischvorrichtung
ATA111897A (de) Kimme
ATE236897T1 (de) 3-benzylpiperidine
ATA112597A (de) Snowboard - bindung
DE69820650D1 (de) Verbesserter alginatmischer
FR2760978B1 (fr) Melangeur vertical
ATA86797A (de) Verschleissschuh

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee