FR1172406A - Perfectionnements aux tubes du type à modulation de vitesse - Google Patents

Perfectionnements aux tubes du type à modulation de vitesse

Info

Publication number
FR1172406A
FR1172406A FR1172406DA FR1172406A FR 1172406 A FR1172406 A FR 1172406A FR 1172406D A FR1172406D A FR 1172406DA FR 1172406 A FR1172406 A FR 1172406A
Authority
FR
France
Prior art keywords
modulation type
type tube
speed modulation
tube improvements
speed
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Application granted granted Critical
Publication of FR1172406A publication Critical patent/FR1172406A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
FR1172406D 1956-02-21 1957-02-20 Perfectionnements aux tubes du type à modulation de vitesse Expired FR1172406A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB536356A GB852421A (en) 1956-02-21 1956-02-21 Improvements relating to velocity modulated electron discharge devices

Publications (1)

Publication Number Publication Date
FR1172406A true FR1172406A (fr) 1959-02-10

Family

ID=9794696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172406D Expired FR1172406A (fr) 1956-02-21 1957-02-20 Perfectionnements aux tubes du type à modulation de vitesse

Country Status (2)

Country Link
FR (1) FR1172406A (fr)
GB (1) GB852421A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642584B1 (fr) * 1989-01-27 1994-05-06 Thomson Csf Dispositif amplificateur ou oscillateur fonctionnant en hyperfrequence
FR2648272A1 (fr) * 1989-06-13 1990-12-14 Thomson Tubes Electroniques Tube hyperfrequence a sortie coaxiale avec le collecteur

Also Published As

Publication number Publication date
GB852421A (en) 1960-10-26

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