BE678110A - - Google Patents

Info

Publication number
BE678110A
BE678110A BE678110DA BE678110A BE 678110 A BE678110 A BE 678110A BE 678110D A BE678110D A BE 678110DA BE 678110 A BE678110 A BE 678110A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE678110A publication Critical patent/BE678110A/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
    • H03F1/26—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
    • H03F1/34—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
    • 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
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
BE678110D 1965-03-20 1966-03-18 BE678110A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656503572A NL145999B (nl) 1965-03-20 1965-03-20 Versterker.

Publications (1)

Publication Number Publication Date
BE678110A true BE678110A (ja) 1966-09-19

Family

ID=19792706

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678110D BE678110A (ja) 1965-03-20 1966-03-18

Country Status (8)

Country Link
US (1) US3435361A (ja)
BE (1) BE678110A (ja)
CH (1) CH440382A (ja)
DE (1) DE1263098B (ja)
DK (1) DK122488B (ja)
GB (1) GB1127797A (ja)
NL (1) NL145999B (ja)
SE (1) SE313083B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828269A (en) * 1972-11-22 1974-08-06 R Norton Current follower amplifier
DE2623412C3 (de) * 1976-05-25 1979-02-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ferngespeister Zwischenverstärker für Nachrichtenübertragungsstrecken
US4081759A (en) * 1976-06-24 1978-03-28 Wai Lit Yen Output signal correcting circuit
US4156173A (en) * 1977-10-17 1979-05-22 Northern Telecom Limited Input impedance matching of a bipolar transistor employing a coaxial transformer

Also Published As

Publication number Publication date
GB1127797A (en) 1968-09-18
NL145999B (nl) 1975-05-15
SE313083B (ja) 1969-08-04
US3435361A (en) 1969-03-25
CH440382A (de) 1967-07-31
DE1263098B (de) 1968-03-14
DK122488B (da) 1972-03-06
NL6503572A (ja) 1966-09-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19850318