FR979203A - Traveling wave amplifiers - Google Patents

Traveling wave amplifiers

Info

Publication number
FR979203A
FR979203A FR979203DA FR979203A FR 979203 A FR979203 A FR 979203A FR 979203D A FR979203D A FR 979203DA FR 979203 A FR979203 A FR 979203A
Authority
FR
France
Prior art keywords
traveling wave
wave amplifiers
amplifiers
traveling
wave
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)
Inventor
Andre-Gabriel Clavier
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR979203A publication Critical patent/FR979203A/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
    • H01J25/34—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
FR979203D 1948-01-20 1949-01-15 Traveling wave amplifiers Expired FR979203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3325A US2654047A (en) 1948-01-20 1948-01-20 Beam traveling wave amplifier tube

Publications (1)

Publication Number Publication Date
FR979203A true FR979203A (en) 1951-04-24

Family

ID=21705275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979203D Expired FR979203A (en) 1948-01-20 1949-01-15 Traveling wave amplifiers

Country Status (4)

Country Link
US (1) US2654047A (en)
BE (1) BE486897A (en)
FR (1) FR979203A (en)
GB (1) GB675187A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899596A (en) * 1959-08-11 Wide band mixing system
US2802141A (en) * 1949-03-16 1957-08-06 Raytheon Mfg Co Electron discharge devices
US2813221A (en) * 1950-10-02 1957-11-12 Rca Corp Electron beam traveling-wave tube
US2800602A (en) * 1951-06-05 1957-07-23 Univ Leland Stanford Junior Low noise electron discharge tubes
US2749472A (en) * 1952-01-02 1956-06-05 Univ Leland Stanford Junior Travelling wave tubes
US2850671A (en) * 1952-01-24 1958-09-02 Raytheon Mfg Co Magnetron amplifiers
US2750529A (en) * 1952-03-12 1956-06-12 Bell Telephone Labor Inc Electron discharge device
US2740917A (en) * 1952-04-12 1956-04-03 Hughes Aircraft Co Electron stream amplifier tube
BE520002A (en) * 1952-05-17
FR63583E (en) * 1952-12-13 1955-09-29 Csf Traveling wave tube oscillator with propagation of electromagnetic energy in the opposite direction of the beam
NL186440B (en) * 1953-04-03 Kureha Chemical Ind Co Ltd LAMINATED HEAT SHRINKABLE PACKAGING FOIL.
US2845571A (en) * 1953-04-17 1958-07-29 Kazan Benjamin Electrostatically focused traveling wave tube
US2878412A (en) * 1953-09-04 1959-03-17 Sperry Rand Corp Travelling wave oscillator
BE533398A (en) * 1953-11-18
US2871451A (en) * 1953-12-21 1959-01-27 Bell Telephone Labor Inc Modulated backward wave oscillator
US2809321A (en) * 1953-12-30 1957-10-08 Hughes Aircraft Co Traveling-wave tube
US2833955A (en) * 1954-02-04 1958-05-06 Itt Traveling wave electron discharge devices
DE1063720B (en) * 1954-05-22 1959-08-20 Telefunken Gmbh Electric discharge tubes based on the running field principle
US2921224A (en) * 1954-12-06 1960-01-12 Bell Telephone Labor Inc Traveling wave tube amplifier
US2840752A (en) * 1954-12-30 1958-06-24 Bell Telephone Labor Inc Backward wave tube
US2851631A (en) * 1955-03-07 1958-09-09 Hughes Aircraft Co Traveling wave tube of high forward wave impedance
US2748268A (en) * 1955-06-15 1956-05-29 Hughes Aircraft Co Backward-wave oscillator mixer
US2939998A (en) * 1957-08-16 1960-06-07 Zenith Radio Corp Direct radiation vacuum tube
US2959706A (en) * 1958-06-23 1960-11-08 Bell Telephone Labor Inc Electron discharge device
US3382399A (en) * 1965-05-06 1968-05-07 Army Usa Modified traveling wave tube
US4362968A (en) * 1980-06-24 1982-12-07 The United States Of America As Represented By The Secretary Of The Navy Slow-wave wideband cyclotron amplifier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40884C (en) * 1933-10-23
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
NL62817C (en) * 1940-05-04
FR957330A (en) * 1940-05-17 1950-02-18
FR57746E (en) * 1947-01-09 1953-05-05
US2578434A (en) * 1947-06-25 1951-12-11 Rca Corp High-frequency electron discharge device of the traveling wave type
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type

Also Published As

Publication number Publication date
US2654047A (en) 1953-09-29
GB675187A (en) 1952-07-09
BE486897A (en)

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