CH273267A - Dispositif de transmission d'ondes ultra-courtes comprenant un tube à onde progressive. - Google Patents

Dispositif de transmission d'ondes ultra-courtes comprenant un tube à onde progressive.

Info

Publication number
CH273267A
CH273267A CH273267DA CH273267A CH 273267 A CH273267 A CH 273267A CH 273267D A CH273267D A CH 273267DA CH 273267 A CH273267 A CH 273267A
Authority
CH
Switzerland
Prior art keywords
ultra
transmission device
short
tube
traveling wave
Prior art date
Application number
Other languages
English (en)
Inventor
Compagnie Generale De Tele Fil
Original Assignee
Csf
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 Csf filed Critical Csf
Publication of CH273267A publication Critical patent/CH273267A/fr

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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
CH273267D 1947-04-21 1948-01-26 Dispositif de transmission d'ondes ultra-courtes comprenant un tube à onde progressive. CH273267A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR854378X 1947-04-21
FR75399X 1953-02-27

Publications (1)

Publication Number Publication Date
CH273267A true CH273267A (fr) 1951-01-31

Family

ID=31947960

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273267D CH273267A (fr) 1947-04-21 1948-01-26 Dispositif de transmission d'ondes ultra-courtes comprenant un tube à onde progressive.

Country Status (5)

Country Link
US (1) US2922920A (fr)
CH (1) CH273267A (fr)
DE (1) DE956707C (fr)
FR (2) FR946141A (fr)
GB (2) GB660792A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510746A (fr) * 1951-04-19 1900-01-01
US2941112A (en) * 1955-07-25 1960-06-14 Gen Electric Electric discharge device
US2967968A (en) * 1957-06-24 1961-01-10 Gen Electric Electron discharge device
DE1274742B (de) * 1958-10-02 1968-08-08 Hughes Aircraft Co Wanderfeldroehre
US3066237A (en) * 1958-12-15 1962-11-27 Hughes Aircraft Co Slow-wave structure
US3374390A (en) * 1960-09-16 1968-03-19 Varian Associates Traveling-wave tube having a slow-wave structure of the cloverleaf type wherein the height of the cloverleaf sections are tapered
US3324342A (en) * 1963-07-12 1967-06-06 Varian Associates Traveling wave tube having maximum gain and power output at the same beam voltage
US3391299A (en) * 1965-03-01 1968-07-02 Bell Telephone Labor Inc High stability traveling wave tube
US3678326A (en) * 1969-12-23 1972-07-18 Siemens Ag Travelling wave tube having improved efficiency
US3758811A (en) * 1972-08-02 1973-09-11 Raytheon Co Traveling wave tube linearity characteristics
DE2239459C3 (de) * 1972-08-10 1975-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lauffeldröhre mit extrem niedriger Phasenverzerrung
US4053810A (en) * 1976-06-25 1977-10-11 Varian Associates, Inc. Lossless traveling wave booster tube
FR2457560A1 (fr) * 1979-05-23 1980-12-19 Thomson Csf Ligne a retard hyperfrequence comportant un conducteur de section variable et tube a ondes progressives comportant une telle ligne
US4315194A (en) * 1980-02-20 1982-02-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coupled cavity traveling wave tube with velocity tapering
FR2490872A1 (fr) * 1980-09-19 1982-03-26 Thomson Csf Ligne a retard a cavites couplees pour tube a ondes progressives et tube a ondes progressives comportant une telle ligne
GB2164488B (en) * 1984-09-18 1988-05-11 English Electric Valve Co Ltd Improvements in or relating to coupled cavity travelling wave tubes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637001A (en) * 1953-04-28
US2284751A (en) * 1939-08-31 1942-06-02 Rca Corp Resonant cavity device
US2289952A (en) * 1940-11-28 1942-07-14 Rca Corp Electron gun
US2463267A (en) * 1941-04-26 1949-03-01 Gen Electric High-frequency apparatus
US2543082A (en) * 1943-06-22 1951-02-27 David L Webster Cavity resonator device for production of high-speed electrons
BE469122A (fr) * 1946-01-11 Western Electric Co
FR946147A (fr) * 1947-04-21 1949-05-24 Cherifienne D Outil Et De Mate Perfectionnement aux rouleaux de fours sécheurs
US2630544A (en) * 1948-03-20 1953-03-03 Philco Corp Traveling wave electronic tube
FR994990A (fr) * 1949-07-12 1951-11-26 Csf Tube à onde progressive à cavité de sortie et avec espace de glissement
US2800606A (en) * 1951-10-26 1957-07-23 Univ Leland Stanford Junior Space charge wave amplifiers

Also Published As

Publication number Publication date
FR63878E (fr) 1955-10-13
GB660792A (en) 1951-11-14
FR946141A (fr) 1949-05-24
US2922920A (en) 1960-01-26
DE956707C (de) 1957-01-24
GB753999A (en) 1956-08-01

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