FR938200A - Frequency multiplier - Google Patents

Frequency multiplier

Info

Publication number
FR938200A
FR938200A FR938200DA FR938200A FR 938200 A FR938200 A FR 938200A FR 938200D A FR938200D A FR 938200DA FR 938200 A FR938200 A FR 938200A
Authority
FR
France
Prior art keywords
frequency multiplier
multiplier
frequency
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)
Inventor
Charles-Vincent Litton
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR938200A publication Critical patent/FR938200A/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
FR938200D 1940-07-13 1946-03-29 Frequency multiplier Expired FR938200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345283A US2305883A (en) 1940-07-13 1940-07-13 Frequency multiplier

Publications (1)

Publication Number Publication Date
FR938200A true FR938200A (en) 1948-09-07

Family

ID=23354370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938200D Expired FR938200A (en) 1940-07-13 1946-03-29 Frequency multiplier

Country Status (3)

Country Link
US (1) US2305883A (en)
FR (1) FR938200A (en)
GB (1) GB557128A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466754A (en) * 1938-06-18 1949-04-12 Univ Leland Stanford Junior Frequency multiplier
US2424959A (en) * 1940-09-21 1947-08-05 Standard Telephones Cables Ltd Tube arrangement for frequency doubling
GB557041A (en) * 1941-03-28 1943-11-02 Standard Telephones Cables Ltd Electron discharge device
US2450893A (en) * 1941-05-17 1948-10-12 Sperry Corp High-frequency tube structure
GB640896A (en) * 1941-10-23 1950-08-02 Sperry Corp Improvements in or relating to electron discharge apparatus adapted for frequency multiplication
US2425738A (en) * 1941-10-23 1947-08-19 Sperry Gyroscope Co Inc Tunable high-frequency electron tube structure
GB640899A (en) * 1941-10-23 1950-08-02 Sperry Corp Improvements in or relating to frequency multiplier electron discharge apparatus
US2445811A (en) * 1941-12-22 1948-07-27 Sperry Corp High-frequency tube structure
GB622655A (en) * 1941-12-22 1949-05-05 Sperry Gyroscope Co Inc Improvements in or relating to high frequency electron discharge apparatus
BE452103A (en) * 1942-09-19
US2456422A (en) * 1943-02-11 1948-12-14 Hazeltine Research Inc High-frequency oscillator
US2543082A (en) * 1943-06-22 1951-02-27 David L Webster Cavity resonator device for production of high-speed electrons
US2452048A (en) * 1943-07-12 1948-10-26 Sperry Corp Frequency conversion apparatus
US2431688A (en) * 1943-12-14 1947-12-02 Sperry Gyroscope Co Inc Velocity modulation electron discharge apparatus
US2590612A (en) * 1944-07-25 1952-03-25 Rca Corp High-frequency electron discharge device and circuits therefor
US2514383A (en) * 1944-08-25 1950-07-11 Sperry Corp High-frequency cavity resonator apparatus
US2474938A (en) * 1944-09-12 1949-07-05 Raytheon Mfg Co Cavity resonator electron discharge device
US2520383A (en) * 1944-10-18 1950-08-29 Invex Inc Ultra high frequency oscillator
US2544680A (en) * 1945-06-28 1951-03-13 Sperry Corp High-frequency electron tube structure
US2544675A (en) * 1945-08-09 1951-03-13 Sperry Corp Frequency multiplier of the cavity resonator type
US2466704A (en) * 1945-08-30 1949-04-12 Sperry Corp Frequency multiplier apparatus
US2562927A (en) * 1946-12-28 1951-08-07 Sperry Corp Ultra high frequency discharge tube
US2579480A (en) * 1947-08-26 1951-12-25 Sperry Corp Ultrahigh-frequency electron discharge apparatus
US2773214A (en) * 1951-02-17 1956-12-04 Jean P Voge Velocity modulation tubes
US2747129A (en) * 1952-04-16 1956-05-22 Ludwig J Mayer Frequency multiplier
FR2191253B1 (en) * 1972-06-27 1978-03-03 Thomson Csf
FR2445611A1 (en) * 1978-12-29 1980-07-25 Thomson Csf RADIO WAVES GENERATOR FOR MICROWAVE

Also Published As

Publication number Publication date
US2305883A (en) 1942-12-22
GB557128A (en) 1943-11-05

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