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FR952187A - Montage transmetteur ou générateur d'oscillations électriques - Google Patents

Montage transmetteur ou générateur d'oscillations électriques

Info

Publication number
FR952187A
FR952187A FR952187DA FR952187A FR 952187 A FR952187 A FR 952187A FR 952187D A FR952187D A FR 952187DA FR 952187 A FR952187 A FR 952187A
Authority
FR
France
Prior art keywords
transmitter
generator assembly
electrical oscillations
oscillations
electrical
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
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
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 FR952187A publication Critical patent/FR952187A/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lasers (AREA)
FR952187D 1946-08-22 1947-08-20 Montage transmetteur ou générateur d'oscillations électriques Expired FR952187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL263812X 1946-08-22

Publications (1)

Publication Number Publication Date
FR952187A true FR952187A (fr) 1949-11-10

Family

ID=19781630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952187D Expired FR952187A (fr) 1946-08-22 1947-08-20 Montage transmetteur ou générateur d'oscillations électriques

Country Status (6)

Country Link
BE (1) BE475536A (fr)
CH (1) CH263812A (fr)
DE (1) DE809079C (fr)
FR (1) FR952187A (fr)
GB (1) GB653249A (fr)
NL (1) NL73972C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195071A (en) * 1960-08-12 1965-07-13 Rca Corp Constant power output high frequency tuning circuit and apparatus

Also Published As

Publication number Publication date
GB653249A (en) 1951-05-09
BE475536A (fr)
DE809079C (de) 1951-07-23
NL73972C (fr)
CH263812A (de) 1949-09-15

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