GB629882A - Improvements in amplifying circuits for ultra-short waves - Google Patents

Improvements in amplifying circuits for ultra-short waves

Info

Publication number
GB629882A
GB629882A GB35193/47A GB3519347A GB629882A GB 629882 A GB629882 A GB 629882A GB 35193/47 A GB35193/47 A GB 35193/47A GB 3519347 A GB3519347 A GB 3519347A GB 629882 A GB629882 A GB 629882A
Authority
GB
United Kingdom
Prior art keywords
screen
grid
inductances
distribution noise
ultra
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
GB35193/47A
Other languages
English (en)
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
Philips Electronics 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, Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB629882A publication Critical patent/GB629882A/en
Expired legal-status Critical Current

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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of 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
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • H03F1/28—Modifications of amplifiers to reduce influence of noise generated by amplifying elements in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB35193/47A 1939-12-02 1947-12-31 Improvements in amplifying circuits for ultra-short waves Expired GB629882A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL223662X 1939-12-02
NL2312510X 1940-06-19

Publications (1)

Publication Number Publication Date
GB629882A true GB629882A (en) 1949-09-29

Family

ID=32095508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35193/47A Expired GB629882A (en) 1939-12-02 1947-12-31 Improvements in amplifying circuits for ultra-short waves

Country Status (5)

Country Link
US (2) US2312739A (fr)
BE (2) BE441801A (fr)
CH (2) CH223662A (fr)
FR (2) FR872830A (fr)
GB (1) GB629882A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546837A (en) * 1947-08-21 1951-03-27 Rca Corp Paralleled amplifier circuits

Also Published As

Publication number Publication date
CH223662A (de) 1942-09-30
US2312510A (en) 1943-03-02
BE441801A (fr)
BE440866A (fr)
FR51643E (fr) 1943-03-18
US2312739A (en) 1943-03-02
FR872830A (fr) 1942-06-19
CH232060A (de) 1944-04-30

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