HK71094A - Low-noise broadband amplifier for metric waves - Google Patents

Low-noise broadband amplifier for metric waves

Info

Publication number
HK71094A
HK71094A HK71094A HK71094A HK71094A HK 71094 A HK71094 A HK 71094A HK 71094 A HK71094 A HK 71094A HK 71094 A HK71094 A HK 71094A HK 71094 A HK71094 A HK 71094A
Authority
HK
Hong Kong
Prior art keywords
low
broadband amplifier
noise broadband
metric waves
metric
Prior art date
Application number
HK71094A
Other languages
English (en)
Inventor
Robert Collin
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of HK71094A publication Critical patent/HK71094A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/347—Negative-feedback-circuit arrangements with or without positive feedback using transformers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • 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)
  • Amplifiers (AREA)
HK71094A 1987-03-20 1994-07-21 Low-noise broadband amplifier for metric waves HK71094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703923A FR2612709B1 (fr) 1987-03-20 1987-03-20 Amplificateur a large bande et faible bruit en ondes metriques

Publications (1)

Publication Number Publication Date
HK71094A true HK71094A (en) 1994-07-29

Family

ID=9349264

Family Applications (1)

Application Number Title Priority Date Filing Date
HK71094A HK71094A (en) 1987-03-20 1994-07-21 Low-noise broadband amplifier for metric waves

Country Status (5)

Country Link
US (1) US4853652A (xx)
EP (1) EP0285483B1 (xx)
DE (1) DE3873580T2 (xx)
FR (1) FR2612709B1 (xx)
HK (1) HK71094A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026286A (en) * 1995-08-24 2000-02-15 Nortel Networks Corporation RF amplifier, RF mixer and RF receiver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849316A (en) * 1957-12-03 1960-09-21 Post Office Improvements in or relating to transistor amplifier circuits
FR1263401A (fr) * 1960-04-29 1961-06-09 Signaux Entr Electriques Amplificateur à transistor perfectionné
FR1295540A (fr) * 1961-04-26 1962-06-08 Rochar Electronique Amplificateur électronique différentiel
FR2573262B1 (fr) * 1984-11-13 1987-01-02 Thomson Csf Amplificateur a large bande et faible bruit en ondes metriques

Also Published As

Publication number Publication date
FR2612709B1 (fr) 1989-05-26
EP0285483A1 (fr) 1988-10-05
US4853652A (en) 1989-08-01
FR2612709A1 (fr) 1988-09-23
DE3873580T2 (de) 1992-12-03
DE3873580D1 (de) 1992-09-17
EP0285483B1 (fr) 1992-08-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)