BE874752A - Amplificateur transistorise a large bande - Google Patents

Amplificateur transistorise a large bande

Info

Publication number
BE874752A
BE874752A BE1/9304A BE1009304A BE874752A BE 874752 A BE874752 A BE 874752A BE 1/9304 A BE1/9304 A BE 1/9304A BE 1009304 A BE1009304 A BE 1009304A BE 874752 A BE874752 A BE 874752A
Authority
BE
Belgium
Prior art keywords
wide band
transistorized amplifier
transistorized
amplifier
band
Prior art date
Application number
BE1/9304A
Other languages
English (en)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of BE874752A publication Critical patent/BE874752A/fr

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
    • 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
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3223—Modifications of amplifiers to reduce non-linear distortion using feed-forward
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/534—Transformer coupled at the input of an amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/541—Transformer coupled at the output of an amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
BE1/9304A 1978-03-29 1979-03-12 Amplificateur transistorise a large bande BE874752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809073A FR2421508A1 (fr) 1978-03-29 1978-03-29 Amplificateur transistorise a large bande

Publications (1)

Publication Number Publication Date
BE874752A true BE874752A (fr) 1979-09-12

Family

ID=9206372

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9304A BE874752A (fr) 1978-03-29 1979-03-12 Amplificateur transistorise a large bande

Country Status (9)

Country Link
JP (1) JPS54131853A (fr)
BE (1) BE874752A (fr)
CA (1) CA1119678A (fr)
DE (1) DE2911302A1 (fr)
FR (1) FR2421508A1 (fr)
GB (1) GB2018074B (fr)
IT (1) IT1118504B (fr)
LU (1) LU81082A1 (fr)
NL (1) NL7902432A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023565A (en) * 1990-01-26 1991-06-11 At&T Bell Laboratories Linear amplifier with automatic adjustment of feed forward loop gain and phase

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469202A (en) * 1967-10-23 1969-09-23 Honeywell Inc Low deadband amplifier apparatus
GB1515335A (en) * 1974-06-21 1978-06-21 Hitachi Ltd Equalizer having variable attenuation

Also Published As

Publication number Publication date
FR2421508A1 (fr) 1979-10-26
IT7967594A0 (it) 1979-03-22
CA1119678A (fr) 1982-03-09
JPS54131853A (en) 1979-10-13
LU81082A1 (fr) 1979-10-30
GB2018074B (en) 1982-10-27
NL7902432A (nl) 1979-10-02
IT1118504B (it) 1986-03-03
DE2911302A1 (de) 1979-10-11
GB2018074A (en) 1979-10-10
FR2421508B1 (fr) 1982-01-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCAT

Effective date: 19840312