FR983001A - Cavity resonator type microwave-operated electron discharge tube - Google Patents

Cavity resonator type microwave-operated electron discharge tube

Info

Publication number
FR983001A
FR983001A FR983001DA FR983001A FR 983001 A FR983001 A FR 983001A FR 983001D A FR983001D A FR 983001DA FR 983001 A FR983001 A FR 983001A
Authority
FR
France
Prior art keywords
discharge tube
cavity resonator
electron discharge
resonator type
type microwave
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
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Corp
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
Priority claimed from US416170A external-priority patent/US2425738A/en
Application filed by Sperry Corp filed Critical Sperry Corp
Application granted granted Critical
Publication of FR983001A publication Critical patent/FR983001A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
    • H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
    • H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
    • 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
FR983001D 1941-10-23 1948-02-28 Cavity resonator type microwave-operated electron discharge tube Expired FR983001A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US416170A US2425738A (en) 1941-10-23 1941-10-23 Tunable high-frequency electron tube structure
US600440A US2544679A (en) 1941-10-23 1945-06-20 High-frequency electron tube structure

Publications (1)

Publication Number Publication Date
FR983001A true FR983001A (en) 1951-06-18

Family

ID=27023255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983001D Expired FR983001A (en) 1941-10-23 1948-02-28 Cavity resonator type microwave-operated electron discharge tube

Country Status (3)

Country Link
US (1) US2544679A (en)
FR (1) FR983001A (en)
GB (5) GB640895A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243787B (en) * 1955-07-08 1967-07-06 Varian Associates Tunable electron tube in the manner of a klystron

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930928A (en) * 1957-06-28 1960-03-29 Jean V Lebacqz Apparatus for tuning klystron cavities
US3239711A (en) * 1961-08-01 1966-03-08 High Voltage Engineering Corp Apparatus for injecting electrons into a traveling wave accelerating waveguide structure
FR2445611A1 (en) * 1978-12-29 1980-07-25 Thomson Csf RADIO WAVES GENERATOR FOR MICROWAVE
FR2520552A2 (en) * 1982-01-22 1983-07-29 Thomson Csf RADIO WAVE GENERATOR FOR HYPERFREQUENCY

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437339A (en) * 1937-07-14
USRE22990E (en) * 1938-04-14 1948-03-23 Modulation system
US2305883A (en) * 1940-07-13 1942-12-22 Int Standard Electric Corp Frequency multiplier
US2394396A (en) * 1941-07-18 1946-02-05 Westinghouse Electric Corp Combined air jacket and tuning mechanism for resonators
US2396802A (en) * 1941-07-18 1946-03-19 Westinghouse Electric Corp Ultra high frequency oscillator
US2425738A (en) * 1941-10-23 1947-08-19 Sperry Gyroscope Co Inc Tunable high-frequency electron tube structure
US2392379A (en) * 1941-11-28 1946-01-08 Sperry Gyroscope Co Inc High frequency electron discharge apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243787B (en) * 1955-07-08 1967-07-06 Varian Associates Tunable electron tube in the manner of a klystron

Also Published As

Publication number Publication date
GB640896A (en) 1950-08-02
GB640900A (en) 1950-08-02
GB640898A (en) 1950-08-02
GB640895A (en) 1950-08-02
GB640981A (en) 1950-08-02
US2544679A (en) 1951-03-13

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