FR52233E - Electrical oscillation amplifier assembly - Google Patents

Electrical oscillation amplifier assembly

Info

Publication number
FR52233E
FR52233E FR52233DA FR52233E FR 52233 E FR52233 E FR 52233E FR 52233D A FR52233D A FR 52233DA FR 52233 E FR52233 E FR 52233E
Authority
FR
France
Prior art keywords
amplifier assembly
electrical oscillation
oscillation amplifier
electrical
assembly
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR52233E publication Critical patent/FR52233E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
    • H01J43/025—Circuits therefor
    • 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
    • H03F1/10—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of amplifying elements with multiple electrode connections
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
FR52233D 1941-07-31 1942-07-29 Electrical oscillation amplifier assembly Expired FR52233E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL231437X 1941-07-31
CH217640T 1942-07-30

Publications (1)

Publication Number Publication Date
FR52233E true FR52233E (en) 1943-10-05

Family

ID=25726049

Family Applications (2)

Application Number Title Priority Date Filing Date
FR868519D Expired FR868519A (en) 1941-07-31 1940-12-28 Electrical oscillation amplifier assembly
FR52233D Expired FR52233E (en) 1941-07-31 1942-07-29 Electrical oscillation amplifier assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR868519D Expired FR868519A (en) 1941-07-31 1940-12-28 Electrical oscillation amplifier assembly

Country Status (5)

Country Link
US (1) US2549992A (en)
CH (1) CH231437A (en)
DE (1) DE932505C (en)
FR (2) FR868519A (en)
GB (1) GB609543A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650298A (en) * 1951-03-29 1953-08-25 Standard Coil Prod Co Inc Television booster circuits
US2913539A (en) * 1953-10-02 1959-11-17 Rca Corp Wide band signal amplifier circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830164A (en) * 1926-02-11 1931-11-03 Rca Corp Circuit arrangement for high frequency currents
NL65108C (en) * 1939-07-25 1950-01-16
US2247442A (en) * 1939-07-29 1941-07-01 Western Electric Co Neutralizing arrangement for amplifiers
US2256293A (en) * 1939-11-30 1941-09-16 Rca Corp High frequency electron discharge device

Also Published As

Publication number Publication date
CH231437A (en) 1944-03-15
DE932505C (en) 1955-09-01
GB609543A (en) 1948-10-04
US2549992A (en) 1951-04-24
FR868519A (en) 1942-01-05

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