FR1143187A - Improvements to speed modulated electron tubes - Google Patents

Improvements to speed modulated electron tubes

Info

Publication number
FR1143187A
FR1143187A FR1143187DA FR1143187A FR 1143187 A FR1143187 A FR 1143187A FR 1143187D A FR1143187D A FR 1143187DA FR 1143187 A FR1143187 A FR 1143187A
Authority
FR
France
Prior art keywords
electron tubes
modulated electron
speed modulated
speed
tubes
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1143187A publication Critical patent/FR1143187A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
FR1143187D 1954-11-30 1955-11-30 Improvements to speed modulated electron tubes Expired FR1143187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3470554A GB804463A (en) 1954-11-30 1954-11-30 Improvements relating to velocity modulated electron discharge devices

Publications (1)

Publication Number Publication Date
FR1143187A true FR1143187A (en) 1957-09-27

Family

ID=10368939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143187D Expired FR1143187A (en) 1954-11-30 1955-11-30 Improvements to speed modulated electron tubes

Country Status (2)

Country Link
FR (1) FR1143187A (en)
GB (1) GB804463A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028519A (en) * 1959-01-02 1962-04-03 Varian Associates High frequency tube apparatus and coupled cavity output circuit therefor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054925A (en) * 1959-01-15 1962-09-18 Varian Associates High power klystron tube apparatus
US3169206A (en) * 1959-08-06 1965-02-09 Varian Associates High frequency tube method and apparatus
RU2749453C1 (en) * 2020-11-12 2021-06-11 Акционерное общество "Плутон" Broadband klystron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028519A (en) * 1959-01-02 1962-04-03 Varian Associates High frequency tube apparatus and coupled cavity output circuit therefor

Also Published As

Publication number Publication date
GB804463A (en) 1958-11-19

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