BE861440A - Amplificateur micro-ondes a faible bruit - Google Patents

Amplificateur micro-ondes a faible bruit

Info

Publication number
BE861440A
BE861440A BE183119A BE183119A BE861440A BE 861440 A BE861440 A BE 861440A BE 183119 A BE183119 A BE 183119A BE 183119 A BE183119 A BE 183119A BE 861440 A BE861440 A BE 861440A
Authority
BE
Belgium
Prior art keywords
low noise
microwave amplifier
noise microwave
amplifier
low
Prior art date
Application number
BE183119A
Other languages
English (en)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE861440A publication Critical patent/BE861440A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/601—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators using FET's, e.g. GaAs FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/198—A hybrid coupler being used as coupling circuit between stages of an amplifier circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
BE183119A 1976-12-06 1977-12-02 Amplificateur micro-ondes a faible bruit BE861440A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/747,899 US4056785A (en) 1976-12-06 1976-12-06 Low-noise microwave amplifier

Publications (1)

Publication Number Publication Date
BE861440A true BE861440A (fr) 1978-03-31

Family

ID=25007149

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183119A BE861440A (fr) 1976-12-06 1977-12-02 Amplificateur micro-ondes a faible bruit

Country Status (12)

Country Link
US (1) US4056785A (fr)
JP (1) JPS5370745A (fr)
AU (1) AU514769B2 (fr)
BE (1) BE861440A (fr)
CA (1) CA1086837A (fr)
DE (1) DE2754302C3 (fr)
ES (1) ES464799A1 (fr)
FR (1) FR2373188A1 (fr)
GB (1) GB1547110A (fr)
IT (1) IT1091220B (fr)
NL (1) NL7713150A (fr)
SE (1) SE425534B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492158A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Amplifier circuit
US4792987A (en) * 1985-01-09 1988-12-20 Starke Electronics, Inc. Antenna coupling amplifier and converter system
US6466773B1 (en) * 1997-05-15 2002-10-15 Harris Corporation Reflective power splitter for redundant receivers
JP2000022559A (ja) 1998-07-03 2000-01-21 Nec Corp 送信出力制御回路
SE519752C2 (sv) * 2000-12-22 2003-04-08 Allgon Ab Mikrovågsförstärkare med förbikopplingssegment
US6864743B2 (en) * 2000-12-22 2005-03-08 Allgon Ab Microwave amplifier with bypass segment
GB2382936A (en) * 2001-12-06 2003-06-11 Univ Bristol Amplifier linearisation utilising amplifier return signal
US9143366B2 (en) 2012-09-07 2015-09-22 The Aerospace Corporation Galvanic isolation interface for high-speed data link for spacecraft electronics, and method of using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857106A (en) * 1970-09-04 1974-12-24 Bell Telephone Labor Inc Amplifier with n-port signal excitation
FR2269821B1 (fr) * 1974-04-30 1978-06-02 Labo Cent Telecommunicat
US3992669A (en) * 1975-08-29 1976-11-16 Gte Automatic Electric Laboratories Incorporated Radio frequency protection circuit

Also Published As

Publication number Publication date
GB1547110A (en) 1979-06-06
ES464799A1 (es) 1978-09-01
DE2754302B2 (de) 1979-12-20
DE2754302A1 (de) 1978-06-08
DE2754302C3 (de) 1980-08-21
JPS5520403B2 (fr) 1980-06-02
SE7713307L (sv) 1978-06-07
FR2373188B1 (fr) 1982-01-08
SE425534B (sv) 1982-10-04
AU3118377A (en) 1979-06-07
CA1086837A (fr) 1980-09-30
AU514769B2 (en) 1981-02-26
JPS5370745A (en) 1978-06-23
IT1091220B (it) 1985-07-06
NL7713150A (nl) 1978-06-08
FR2373188A1 (fr) 1978-06-30
US4056785A (en) 1977-11-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19851231