GB904363A - Improvements in or relating to microwave oscillators - Google Patents

Improvements in or relating to microwave oscillators

Info

Publication number
GB904363A
GB904363A GB13784/58A GB1378458A GB904363A GB 904363 A GB904363 A GB 904363A GB 13784/58 A GB13784/58 A GB 13784/58A GB 1378458 A GB1378458 A GB 1378458A GB 904363 A GB904363 A GB 904363A
Authority
GB
United Kingdom
Prior art keywords
catcher
buncher
terminals
relating
microwave oscillators
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
GB13784/58A
Inventor
John Dain
Eric Brian Butler Callick
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve 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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB13784/58A priority Critical patent/GB904363A/en
Priority to US807222A priority patent/US3046492A/en
Publication of GB904363A publication Critical patent/GB904363A/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
    • H01J25/02—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
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators

Landscapes

  • Microwave Tubes (AREA)
  • Lasers (AREA)

Abstract

904,363. Velocity-modulated tubes. ENGLISH ELECTRIC VALVE CO. Ltd. Dec. 11, 1958 [April 30, 1958], No. 13784/58. Class 39 (1). [Also in Group XL (c)] A Klystron oscillator device comprises controllable voltage means applied to the terminals M connected to the buncher Bl and catcher Cl for controlling the fraction of the electron beam permitted to pass from buncher to catcher. Radio-frequency energy is taken off from the catcher Cl at E and a collector electrode is provided at D. An insulator X is provided between the exit tube B3 of the buncher and the entry tube C2 of the catcher. Modulating or keying pulses, normally rectangular in shape, are applied at terminals M.
GB13784/58A 1958-04-30 1958-04-30 Improvements in or relating to microwave oscillators Expired GB904363A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB13784/58A GB904363A (en) 1958-04-30 1958-04-30 Improvements in or relating to microwave oscillators
US807222A US3046492A (en) 1958-04-30 1959-04-17 Klystron microwave oscillator with particular keying means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13784/58A GB904363A (en) 1958-04-30 1958-04-30 Improvements in or relating to microwave oscillators

Publications (1)

Publication Number Publication Date
GB904363A true GB904363A (en) 1962-08-29

Family

ID=10029313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13784/58A Expired GB904363A (en) 1958-04-30 1958-04-30 Improvements in or relating to microwave oscillators

Country Status (2)

Country Link
US (1) US3046492A (en)
GB (1) GB904363A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225314A (en) * 1963-10-08 1965-12-21 Sheldon I Rambo Modulation system for a microwave tube having depressed collector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537491A (en) * 1939-12-22 1941-06-24 Standard Telephon & Radio Ag Improvements in or relating to high frequency electron discharge apparatus
US2500945A (en) * 1943-11-08 1950-03-21 Sperry Corp Modulator and frequency changer
US2602157A (en) * 1946-05-31 1952-07-01 Sperry Corp Ultrahigh-frequency variable impedance element
FR940291A (en) * 1947-01-22 1948-12-08 Materiel Telephonique Slip electrode for wideband velocity modulation amplifier

Also Published As

Publication number Publication date
US3046492A (en) 1962-07-24

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