CH335354A - Electronic device for very high frequencies - Google Patents

Electronic device for very high frequencies

Info

Publication number
CH335354A
CH335354A CH335354DA CH335354A CH 335354 A CH335354 A CH 335354A CH 335354D A CH335354D A CH 335354DA CH 335354 A CH335354 A CH 335354A
Authority
CH
Switzerland
Prior art keywords
electronic device
high frequencies
frequencies
electronic
Prior art date
Application number
Other languages
French (fr)
Inventor
William Beck Arnold Hugh
Original Assignee
Standard Telephone & Radio 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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH335354A publication Critical patent/CH335354A/en

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
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
    • 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
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
    • H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator
    • 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
    • H01J25/20—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 having special arrangements in the space between resonators, e.g. resistive-wall amplifier tube, space-charge amplifier tube, velocity-jump tube
CH335354D 1953-02-27 1954-02-27 Electronic device for very high frequencies CH335354A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB335354X 1953-02-27
GB3104342X 1958-11-14

Publications (1)

Publication Number Publication Date
CH335354A true CH335354A (en) 1958-12-31

Family

ID=32472199

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335354D CH335354A (en) 1953-02-27 1954-02-27 Electronic device for very high frequencies

Country Status (6)

Country Link
US (1) US3104342A (en)
BE (2) BE526801A (en)
CH (1) CH335354A (en)
DE (1) DE1113757B (en)
FR (1) FR1153606A (en)
GB (1) GB743593A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537490A (en) * 1939-12-22 1941-06-24 Standard Telephones Cables Ltd Improvements in or relating to electron discharge apparatus
US2452561A (en) * 1940-02-06 1948-11-02 Standard Telephones Cables Ltd Electron discharge apparatus using velocity modulated beams
US2408409A (en) * 1941-04-08 1946-10-01 Bell Telephone Labor Inc Ultra high frequency electronic device
NL74578C (en) * 1942-05-08
US2727180A (en) * 1950-09-20 1955-12-13 Westinghouse Electric Corp Microwave reactance tube

Also Published As

Publication number Publication date
BE526801A (en)
DE1113757B (en) 1961-09-14
GB743593A (en) 1956-01-18
US3104342A (en) 1963-09-17
FR1153606A (en) 1958-03-19
BE561902A (en)

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