GB675187A - Beam travelling wave amplifier tube - Google Patents

Beam travelling wave amplifier tube

Info

Publication number
GB675187A
GB675187A GB26285/48A GB2628548A GB675187A GB 675187 A GB675187 A GB 675187A GB 26285/48 A GB26285/48 A GB 26285/48A GB 2628548 A GB2628548 A GB 2628548A GB 675187 A GB675187 A GB 675187A
Authority
GB
United Kingdom
Prior art keywords
wave
outer conductor
conductor
inner conductor
line
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
GB26285/48A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB675187A publication Critical patent/GB675187A/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

Landscapes

  • Microwave Tubes (AREA)
  • Microwave Amplifiers (AREA)
GB26285/48A 1948-01-20 1948-10-08 Beam travelling wave amplifier tube Expired GB675187A (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
GB675187A true GB675187A (en) 1952-07-09

Family

ID=21705275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26285/48A Expired GB675187A (en) 1948-01-20 1948-10-08 Beam travelling wave amplifier tube

Country Status (4)

Country Link
US (1) US2654047A (no)
BE (1) BE486897A (no)
FR (1) FR979203A (no)
GB (1) GB675187A (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063720B (de) * 1954-05-22 1959-08-20 Telefunken Gmbh Elektrische Entladungsroehre nach dem Lauffeldprinzip

Families Citing this family (25)

* 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 (no) * 1952-05-17
FR63583E (fr) * 1952-12-13 1955-09-29 Csf Oscillateur à tube à ondes progressives avec propagation de l'énergie électromagnétique en sens inverse du faisceau
BE527820A (no) * 1953-04-03
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
NL191722A (no) * 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
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
BE428911A (no) * 1933-10-23
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
NL62817C (no) * 1940-05-04
FR957330A (no) * 1940-05-17 1950-02-18
NL88043C (no) * 1947-01-09
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063720B (de) * 1954-05-22 1959-08-20 Telefunken Gmbh Elektrische Entladungsroehre nach dem Lauffeldprinzip

Also Published As

Publication number Publication date
BE486897A (no)
US2654047A (en) 1953-09-29
FR979203A (fr) 1951-04-24

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