ES359862A1 - Un dispositivo repetidor de amplificacion. - Google Patents

Un dispositivo repetidor de amplificacion.

Info

Publication number
ES359862A1
ES359862A1 ES359862A ES359862A ES359862A1 ES 359862 A1 ES359862 A1 ES 359862A1 ES 359862 A ES359862 A ES 359862A ES 359862 A ES359862 A ES 359862A ES 359862 A1 ES359862 A1 ES 359862A1
Authority
ES
Spain
Prior art keywords
amplifier
output stage
transformer
resistor
efficiency
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES359862A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES359862A1 publication Critical patent/ES359862A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04B3/08—Control of transmission; Equalising by the transmitted signal in negative-feedback path of line amplifier
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H04B3/12—Control of transmission; Equalising by pilot signal in negative-feedback path of line amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
ES359862A 1967-11-06 1968-11-04 Un dispositivo repetidor de amplificacion. Expired ES359862A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6715068A NL148461B (nl) 1967-11-06 1967-11-06 Inrichting met een transistorversterker bevattende een ingangsversterkertrap en een eindversterkertrap.

Publications (1)

Publication Number Publication Date
ES359862A1 true ES359862A1 (es) 1970-06-16

Family

ID=19801654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES359862A Expired ES359862A1 (es) 1967-11-06 1968-11-04 Un dispositivo repetidor de amplificacion.

Country Status (11)

Country Link
AT (1) AT290621B (enExample)
BE (1) BE723472A (enExample)
BR (1) BR6803695D0 (enExample)
CH (1) CH489955A (enExample)
DE (1) DE1804434C3 (enExample)
DK (1) DK137058B (enExample)
ES (1) ES359862A1 (enExample)
FR (1) FR1591292A (enExample)
GB (1) GB1182764A (enExample)
NL (1) NL148461B (enExample)
SE (1) SE356412B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162278C (nl) * 1971-03-27 1980-04-15 Philips Nv Lijnversterker.
NL165619C (nl) * 1972-03-17 1981-04-15 Philips Nv Getransistoriseerde lijnversterker voor breedbandige informatiesignalen.
DE3427687A1 (de) * 1984-07-27 1986-02-06 Wilfried 2303 Neuwittenbek Kort Transistor-tonverstaerkerschaltung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160013B (de) * 1960-05-30 1963-12-27 Philips Nv Gegengekoppelter Transistorverstaerker
US3134080A (en) * 1962-10-29 1964-05-19 Northern Electric Co Hybrid feedback amplifier

Also Published As

Publication number Publication date
DK137058B (da) 1978-01-09
AT290621B (de) 1971-06-11
NL148461B (nl) 1976-01-15
NL6715068A (enExample) 1969-05-08
DE1804434C3 (de) 1981-11-05
SE356412B (enExample) 1973-05-21
DE1804434A1 (de) 1969-06-04
CH489955A (de) 1970-04-30
BE723472A (enExample) 1969-05-06
GB1182764A (en) 1970-03-04
DK137058C (enExample) 1978-06-12
BR6803695D0 (pt) 1973-02-27
FR1591292A (enExample) 1970-04-27
DE1804434B2 (de) 1975-11-27

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