GB1494829A - Electronic frequency tuning systems for magnetron oscillators - Google Patents

Electronic frequency tuning systems for magnetron oscillators

Info

Publication number
GB1494829A
GB1494829A GB55610/74A GB5561074A GB1494829A GB 1494829 A GB1494829 A GB 1494829A GB 55610/74 A GB55610/74 A GB 55610/74A GB 5561074 A GB5561074 A GB 5561074A GB 1494829 A GB1494829 A GB 1494829A
Authority
GB
United Kingdom
Prior art keywords
multipactor
magnetron
discharge
electrodes
anode
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
GB55610/74A
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1494829A publication Critical patent/GB1494829A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron

Landscapes

  • Microwave Tubes (AREA)
  • Lasers (AREA)
GB55610/74A 1973-12-28 1974-12-23 Electronic frequency tuning systems for magnetron oscillators Expired GB1494829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346957A FR2256528B1 (enExample) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
GB1494829A true GB1494829A (en) 1977-12-14

Family

ID=9129942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55610/74A Expired GB1494829A (en) 1973-12-28 1974-12-23 Electronic frequency tuning systems for magnetron oscillators

Country Status (4)

Country Link
US (1) US3967155A (enExample)
DE (1) DE2461616C3 (enExample)
FR (1) FR2256528B1 (enExample)
GB (1) GB1494829A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1508380A (en) * 1975-12-19 1978-04-26 English Electric Valve Co Ltd Co-axial magnetrons
US4199738A (en) * 1978-01-16 1980-04-22 Hughes Aircraft Company Multipactor switch
GB1605205A (en) * 1978-05-30 1983-08-24 English Electric Valve Co Ltd Multipactor discharge tuned resonant cavity devices
US4602190A (en) * 1984-05-21 1986-07-22 The United States Of America As Represented By The Secretary Of The Army Semiconductor multipactor device
US5084651A (en) * 1987-10-29 1992-01-28 Farney George K Microwave tube with directional coupling of an input locking signal
GB8824839D0 (en) * 1988-10-24 1988-12-28 Eev Ltd Magnetron tuning systems
US5874806A (en) * 1996-10-02 1999-02-23 Litton Systems, Inc. Passive jitter reduction in crossed-field amplifier with secondary emission material on anode vanes
US8723617B2 (en) * 2008-10-22 2014-05-13 CERN—European Organization for Nuclear Research Reduction of multipacting by means of spatially varying magnetization
JP4914472B2 (ja) * 2009-09-10 2012-04-11 新日本無線株式会社 電子同調マグネトロン
KR102758009B1 (ko) * 2019-05-14 2025-01-22 한국전기연구원 비대칭 튜너부를 포함하는 고출력 마그네트론

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613335A (en) * 1941-12-12 1952-10-07 Int Standard Electric Corp Cavity resonator electronic oscillation generator
US2535137A (en) * 1949-09-28 1950-12-26 Nat Union Radio Corp Microwave dynatron oscillator
US2674694A (en) * 1951-05-31 1954-04-06 William R Baker Multipactor tube oscillator
US3312857A (en) * 1963-04-19 1967-04-04 Itt Microwave amplifier utilizing multipaction to produce periodically bunched electrons
US3278865A (en) * 1963-05-31 1966-10-11 Kane Engineering Lab Device using multipactor discharge
GB1334001A (en) * 1971-05-04 1973-10-17 English Electric Valve Co Ltd Magnetron oscillators

Also Published As

Publication number Publication date
US3967155A (en) 1976-06-29
DE2461616A1 (de) 1975-07-03
FR2256528B1 (enExample) 1976-11-19
FR2256528A1 (enExample) 1975-07-25
DE2461616C3 (de) 1980-05-29
DE2461616B2 (de) 1979-09-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee