GB703656A - Improvements in and relating to magnetrons - Google Patents

Improvements in and relating to magnetrons

Info

Publication number
GB703656A
GB703656A GB14395/51A GB1439551A GB703656A GB 703656 A GB703656 A GB 703656A GB 14395/51 A GB14395/51 A GB 14395/51A GB 1439551 A GB1439551 A GB 1439551A GB 703656 A GB703656 A GB 703656A
Authority
GB
United Kingdom
Prior art keywords
cathode
june
magnetrons
type
supply
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
GB14395/51A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB703656A publication Critical patent/GB703656A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/30—Angle modulation by means of transit-time tube
    • H03C3/32—Angle modulation by means of transit-time tube the tube being a magnetron
    • 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
    • H01J25/54—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 only one cavity or other resonator, e.g. neutrode tubes

Landscapes

  • Microwave Tubes (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
GB14395/51A 1950-06-22 1951-06-18 Improvements in and relating to magnetrons Expired GB703656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169712A US2774039A (en) 1950-06-22 1950-06-22 Method of varying the output frequency of magnetron oscillators

Publications (1)

Publication Number Publication Date
GB703656A true GB703656A (en) 1954-02-10

Family

ID=22616869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14395/51A Expired GB703656A (en) 1950-06-22 1951-06-18 Improvements in and relating to magnetrons

Country Status (6)

Country Link
US (1) US2774039A (en:Method)
BE (1) BE504142A (en:Method)
DE (1) DE926559C (en:Method)
FR (1) FR1051144A (en:Method)
GB (1) GB703656A (en:Method)
NL (1) NL162137B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997624A (en) * 1958-03-25 1961-08-22 Gen Electric Magnetron device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46097C (en:Method) * 1935-08-19
DE684350C (de) * 1936-12-31 1939-11-27 Telefunken Gmbh Schaltung fuer Kurzwellen-Magnetronsender oder -empfaenger zur Erzielung eines stabilen Betriebszustandes
GB506439A (en) * 1937-01-21 1939-05-30 Siemens Ag Improvements in or relating to modulating circuit arrangements for high frequency magnetron oscillators
FR890873A (fr) * 1942-03-05 1944-02-21 Lorenz C Ag Dispositif d'accord d'un oscillateur à ondes ultra-courtes
US2540764A (en) * 1945-12-10 1951-02-06 Oliver I Steigerwalt Magnetron modulation circuit
FR951202A (fr) * 1947-08-01 1949-10-19 Csf Tube destiné à la transmission d'ondes ultra-courtes et, plus particulièrement, à leur amplification

Also Published As

Publication number Publication date
DE926559C (de) 1955-04-21
FR1051144A (fr) 1954-01-13
BE504142A (en:Method)
US2774039A (en) 1956-12-11
NL162137B (nl)

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