CH238067A - Hochfrequenz-Röhrenverstärker. - Google Patents

Hochfrequenz-Röhrenverstärker.

Info

Publication number
CH238067A
CH238067A CH238067DA CH238067A CH 238067 A CH238067 A CH 238067A CH 238067D A CH238067D A CH 238067DA CH 238067 A CH238067 A CH 238067A
Authority
CH
Switzerland
Prior art keywords
high frequency
tube amplifier
frequency tube
amplifier
tube
Prior art date
Application number
Other languages
English (en)
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
Priority claimed from GB6814/37A external-priority patent/GB491803A/en
Application filed by Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH238067A publication Critical patent/CH238067A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CH238067D 1937-01-22 1938-01-12 Hochfrequenz-Röhrenverstärker. CH238067A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB238067X 1937-01-22
GB6814/37A GB491803A (en) 1937-01-22 1937-03-08 Improvements in or relating to thermionic amplifiers

Publications (1)

Publication Number Publication Date
CH238067A true CH238067A (de) 1945-06-15

Family

ID=32071222

Family Applications (1)

Application Number Title Priority Date Filing Date
CH238067D CH238067A (de) 1937-01-22 1938-01-12 Hochfrequenz-Röhrenverstärker.

Country Status (5)

Country Link
US (2) US2213871A (de)
BE (1) BE425863A (de)
CH (1) CH238067A (de)
FR (1) FR832354A (de)
GB (1) GB489289A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750450A (en) * 1951-04-20 1956-06-12 Rca Corp Series connected totem-triode amplifiers
US2692919A (en) * 1951-06-11 1954-10-26 Rca Corp Stabilized driven grounded grid amplifier circuits
US2756283A (en) * 1951-11-13 1956-07-24 Rca Corp Cathode input amplifiers
US2795694A (en) * 1954-09-27 1957-06-11 Standard Coil Prod Co Inc Cascode amplifier with signal and a. g. c. voltages applied to different stages

Also Published As

Publication number Publication date
BE425863A (de)
GB489289A (en) 1938-07-22
US2213871A (en) 1940-09-03
FR832354A (fr) 1938-09-26
US2241892A (en) 1941-05-13

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