DK122488B - Forstærker. - Google Patents

Forstærker.

Info

Publication number
DK122488B
DK122488B DK138966AA DK138966A DK122488B DK 122488 B DK122488 B DK 122488B DK 138966A A DK138966A A DK 138966AA DK 138966 A DK138966 A DK 138966A DK 122488 B DK122488 B DK 122488B
Authority
DK
Denmark
Prior art keywords
amplifier
Prior art date
Application number
DK138966AA
Other languages
English (en)
Inventor
Doorn W Van
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK122488B publication Critical patent/DK122488B/da

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)
DK138966AA 1965-03-20 1966-03-17 Forstærker. DK122488B (da)

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
DK122488B true DK122488B (da) 1972-03-06

Family

ID=19792706

Family Applications (1)

Application Number Title Priority Date Filing Date
DK138966AA DK122488B (da) 1965-03-20 1966-03-17 Forstærker.

Country Status (8)

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

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
US3435361A (en) 1969-03-25
CH440382A (de) 1967-07-31
NL6503572A (da) 1966-09-21
BE678110A (da) 1966-09-19
GB1127797A (en) 1968-09-18
NL145999B (nl) 1975-05-15
DE1263098B (de) 1968-03-14
SE313083B (da) 1969-08-04

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