CH237102A - Power amplifier system. - Google Patents

Power amplifier system.

Info

Publication number
CH237102A
CH237102A CH237102DA CH237102A CH 237102 A CH237102 A CH 237102A CH 237102D A CH237102D A CH 237102DA CH 237102 A CH237102 A CH 237102A
Authority
CH
Switzerland
Prior art keywords
power amplifier
amplifier system
power
amplifier
Prior art date
Application number
Other languages
German (de)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH237102A publication Critical patent/CH237102A/en

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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
    • H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
    • H03F1/07—Doherty-type amplifiers
    • 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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
    • H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CH237102D 1936-03-03 1937-03-02 Power amplifier system. CH237102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB237102X 1936-03-03

Publications (1)

Publication Number Publication Date
CH237102A true CH237102A (en) 1945-03-31

Family

ID=10200033

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237102D CH237102A (en) 1936-03-03 1937-03-02 Power amplifier system.

Country Status (5)

Country Link
BE (1) BE420206A (en)
CH (1) CH237102A (en)
FR (1) FR820431A (en)
GB (1) GB471423A (en)
NL (1) NL50477C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756793C (en) * 1938-03-17 1953-04-16 Telefunken Gmbh Modulated high frequency transmitter
JP4786021B2 (en) * 2000-09-05 2011-10-05 三菱電機株式会社 High frequency amplifier, feed forward amplifier and distortion compensation amplifier

Also Published As

Publication number Publication date
BE420206A (en)
FR820431A (en) 1937-11-10
GB471423A (en) 1937-09-03
NL50477C (en)

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