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DE60118710D1 - Signalmischer - Google Patents

Signalmischer

Info

Publication number
DE60118710D1
DE60118710D1 DE60118710T DE60118710T DE60118710D1 DE 60118710 D1 DE60118710 D1 DE 60118710D1 DE 60118710 T DE60118710 T DE 60118710T DE 60118710 T DE60118710 T DE 60118710T DE 60118710 D1 DE60118710 D1 DE 60118710D1
Authority
DE
Germany
Prior art keywords
signal mixer
mixer
signal
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
DE60118710T
Other languages
English (en)
Other versions
DE60118710T2 (de
Inventor
John Wells
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.)
Aeroflex Ltd
Original Assignee
Aeroflex International 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 Aeroflex International Ltd filed Critical Aeroflex International Ltd
Application granted granted Critical
Publication of DE60118710D1 publication Critical patent/DE60118710D1/de
Publication of DE60118710T2 publication Critical patent/DE60118710T2/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
    • H03D7/1408—Balanced arrangements with diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplitude Modulation (AREA)
DE60118710T 2000-02-21 2001-02-09 Signalmischer Expired - Fee Related DE60118710T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0004059A GB2359430B (en) 2000-02-21 2000-02-21 Signal combiner
GB0004059 2000-02-21
PCT/GB2001/000547 WO2001063688A1 (en) 2000-02-21 2001-02-09 Signal combiner

Publications (2)

Publication Number Publication Date
DE60118710D1 true DE60118710D1 (de) 2006-05-24
DE60118710T2 DE60118710T2 (de) 2006-11-09

Family

ID=9886106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118710T Expired - Fee Related DE60118710T2 (de) 2000-02-21 2001-02-09 Signalmischer

Country Status (6)

Country Link
US (1) US6828874B2 (de)
EP (1) EP1259997B1 (de)
AU (1) AU2001232059A1 (de)
DE (1) DE60118710T2 (de)
GB (1) GB2359430B (de)
WO (1) WO2001063688A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032850A (en) * 1976-01-12 1977-06-28 Varian Associates Coaxial balun with doubly balanced heterodyne converter
US4204168A (en) * 1977-10-07 1980-05-20 Rockwell International Corporation Signal converter using a quad diode race
JPH0666568B2 (ja) * 1987-02-25 1994-08-24 株式会社トキメック 広帯域バラン装置
US4947062A (en) * 1988-05-19 1990-08-07 Adams Russell Electronics Co., Inc. Double balanced mixing
JPH0646687B2 (ja) * 1989-12-13 1994-06-15 松下電器産業株式会社 混合器
US5157786A (en) * 1990-08-31 1992-10-20 Thomson Consumer Electronics Biasing networks for balanced mixers
GB2297446A (en) * 1995-01-28 1996-07-31 Marconi Instruments Ltd A frequency mixer
US5854974A (en) * 1995-04-11 1998-12-29 Watkins Johnson Company Compensated ring mixers
US5774801A (en) * 1995-08-23 1998-06-30 Ericsson Inc. High dynamic range mixer having low conversion loss, low local oscillator input power, and high dynamic range and a method for designing the same
US5697092A (en) * 1995-12-21 1997-12-09 The Whitaker Corporation Floating fet mixer
US6078802A (en) * 1997-11-18 2000-06-20 Trw Inc. High linearity active balance mixer
US6317590B1 (en) * 1997-12-23 2001-11-13 Nokia Mobile Phones, Ltd. Mixer for a receiver

Also Published As

Publication number Publication date
US20040174229A1 (en) 2004-09-09
AU2001232059A1 (en) 2001-09-03
US6828874B2 (en) 2004-12-07
WO2001063688A1 (en) 2001-08-30
EP1259997B1 (de) 2006-04-12
EP1259997A1 (de) 2002-11-27
GB2359430B (en) 2004-01-21
DE60118710T2 (de) 2006-11-09
GB2359430A (en) 2001-08-22
GB0004059D0 (en) 2000-04-12

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Legal Events

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