DE2132871C3 - Abstimmbares Magnetron und seine Anwendung - Google Patents

Abstimmbares Magnetron und seine Anwendung

Info

Publication number
DE2132871C3
DE2132871C3 DE2132871A DE2132871A DE2132871C3 DE 2132871 C3 DE2132871 C3 DE 2132871C3 DE 2132871 A DE2132871 A DE 2132871A DE 2132871 A DE2132871 A DE 2132871A DE 2132871 C3 DE2132871 C3 DE 2132871C3
Authority
DE
Germany
Prior art keywords
magnetron
tuning
frequency
magnetron according
devices
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
DE2132871A
Other languages
German (de)
English (en)
Other versions
DE2132871B2 (de
DE2132871A1 (de
Inventor
Alan Hugh Chelmsford Essex Pickering (Grossbritannien)
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
Publication of DE2132871A1 publication Critical patent/DE2132871A1/de
Publication of DE2132871B2 publication Critical patent/DE2132871B2/de
Application granted granted Critical
Publication of DE2132871C3 publication Critical patent/DE2132871C3/de
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
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587—Multi-cavity magnetrons
    • 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)
DE2132871A 1970-07-01 1971-07-01 Abstimmbares Magnetron und seine Anwendung Expired DE2132871C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31939/70A GB1292172A (en) 1970-07-01 1970-07-01 Improvements in or relating to magnetrons

Publications (3)

Publication Number Publication Date
DE2132871A1 DE2132871A1 (de) 1972-01-05
DE2132871B2 DE2132871B2 (de) 1974-06-20
DE2132871C3 true DE2132871C3 (de) 1975-02-20

Family

ID=10330643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2132871A Expired DE2132871C3 (de) 1970-07-01 1971-07-01 Abstimmbares Magnetron und seine Anwendung

Country Status (6)

Country Link
US (1) US3729646A (enExample)
DE (1) DE2132871C3 (enExample)
FR (1) FR2097110B1 (enExample)
GB (1) GB1292172A (enExample)
NL (1) NL7108484A (enExample)
SE (1) SE365341B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828225A1 (de) * 1978-06-28 1980-01-24 Licentia Gmbh Magnetron

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581255B1 (fr) * 1985-04-30 1989-01-06 Onera (Off Nat Aerospatiale) Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique
FR2581254B1 (fr) * 1985-04-30 1988-09-16 Onera (Off Nat Aerospatiale) Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique et antennes l'utilisant
GB2242308B (en) * 1990-02-06 1994-03-02 Eev Ltd Magnetrons
GB9002593D0 (en) * 1990-02-06 1990-10-17 Eev Ltd Magnetrons
CN112349565B (zh) * 2019-08-09 2022-02-18 清华大学 磁控管调谐机构和磁控管组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752495A (en) * 1951-05-08 1956-06-26 Rca Corp Ferroelectric frequency control
US3087124A (en) * 1958-05-29 1963-04-23 Raytheon Co Feedback system for reed modulated magnetrons
US3440565A (en) * 1966-03-17 1969-04-22 Westinghouse Electric Corp Sensor for detection of frequency of a reed modulated magnetron
US3334267A (en) * 1966-08-12 1967-08-01 Raytheon Co Ferrite tuned cavity stabilized magnetron
US3478246A (en) * 1967-05-05 1969-11-11 Litton Precision Prod Inc Piezoelectric bimorph driven tuners for electron discharge devices
US3478247A (en) * 1967-06-12 1969-11-11 Litton Precision Prod Inc Microwave tuner having a rapid tuning rate
US3590312A (en) * 1969-04-16 1971-06-29 Litton Precision Prod Inc Tunable coaxial magnetron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828225A1 (de) * 1978-06-28 1980-01-24 Licentia Gmbh Magnetron

Also Published As

Publication number Publication date
NL7108484A (enExample) 1972-01-04
FR2097110A1 (enExample) 1972-03-03
US3729646A (en) 1973-04-24
GB1292172A (en) 1972-10-11
DE2132871B2 (de) 1974-06-20
SE365341B (enExample) 1974-03-18
DE2132871A1 (de) 1972-01-05
FR2097110B1 (enExample) 1973-06-29

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee