FR67204E - Tube amplificateur pour ondes ultra-courtes - Google Patents

Tube amplificateur pour ondes ultra-courtes

Info

Publication number
FR67204E
FR67204E FR67204DA FR67204E FR 67204 E FR67204 E FR 67204E FR 67204D A FR67204D A FR 67204DA FR 67204 E FR67204 E FR 67204E
Authority
FR
France
Prior art keywords
shortwave
ultra
amplifier tube
amplifier
tube
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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
Priority claimed from DEV3813A external-priority patent/DE874341C/de
Priority claimed from DES36449A external-priority patent/DE958043C/de
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR67204E publication Critical patent/FR67204E/fr
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
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
FR67204D 1951-10-09 1954-11-23 Tube amplificateur pour ondes ultra-courtes Expired FR67204E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV3813A DE874341C (de) 1951-10-09 1951-10-09 Verstaerker-Roehre
DES36449A DE958043C (de) 1953-11-24 1953-11-24 Ankopplungsanordnung fuer eine Verstaerkerroehre fuer sehr kurze Wellen

Publications (1)

Publication Number Publication Date
FR67204E true FR67204E (fr) 1957-11-25

Family

ID=32826036

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1071119D Expired FR1071119A (fr) 1951-10-09 1952-09-29 Tube amplificateur pour ondes ultra-courtes
FR67204D Expired FR67204E (fr) 1951-10-09 1954-11-23 Tube amplificateur pour ondes ultra-courtes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1071119D Expired FR1071119A (fr) 1951-10-09 1952-09-29 Tube amplificateur pour ondes ultra-courtes

Country Status (1)

Country Link
FR (2) FR1071119A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143681A (en) * 1959-12-07 1964-08-04 Gen Electric Spiral electrostatic electron lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143681A (en) * 1959-12-07 1964-08-04 Gen Electric Spiral electrostatic electron lens

Also Published As

Publication number Publication date
FR1071119A (fr) 1954-08-25

Similar Documents

Publication Publication Date Title
CH334111A (fr) Tube à ondes progressives
FR1050701A (fr) Dispositif amplificateur pour microondes
CH316533A (fr) Filtre pour ondes ultra-courtes
CH322497A (fr) Récepteur radio pour ondes ultra-courtes
FR1048662A (fr) Perfectionnements aux amplificateurs pour micro-ondes
FR1159105A (fr) Tube amplificateur à ondes progressives
FR1071119A (fr) Tube amplificateur pour ondes ultra-courtes
FR1043634A (fr) Raccord pour tuyauterie souple
AT172605B (de) Mikrotom
CH294489A (fr) Tube électronique pour ondes ultra-courtes.
FR1076379A (fr) Tube à ondes progressives
CH316941A (de) Travellingwaveröhre
FR1037442A (fr) Instrument combiné pour jardinage
FR1068806A (fr) Amplificateur pour ondes rétrogrades
FR1042898A (fr) Raccord pour tubes
AT174660B (de) Entladungsröhre
FR68962E (fr) Tube amplificateur pour ondes ultra-courtes
FR1054197A (fr) Raccord pour tuyaux
AT174344B (de) Tubenverschluß
FR1055552A (fr) Dispositif amplificateur pour micro-ondes
FR1112802A (fr) Raccord pour tubes
FR1040976A (fr) Système dénicotiniseur pour pipe
FR1115740A (fr) Tube à ondes progressives
FR1096733A (fr) Tube à ondes progressives
FR1049842A (fr) Tube électronique pour ondes courtes