FR1100187A - High frequency amplifier device - Google Patents

High frequency amplifier device

Info

Publication number
FR1100187A
FR1100187A FR1100187DA FR1100187A FR 1100187 A FR1100187 A FR 1100187A FR 1100187D A FR1100187D A FR 1100187DA FR 1100187 A FR1100187 A FR 1100187A
Authority
FR
France
Prior art keywords
high frequency
frequency amplifier
amplifier device
frequency
amplifier
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1100187A publication Critical patent/FR1100187A/en
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
    • H01J25/02—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
FR1100187D 1953-03-27 1954-03-25 High frequency amplifier device Expired FR1100187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345111A US2857480A (en) 1953-03-27 1953-03-27 Space charge grid electron beam amplifier with dual outputs

Publications (1)

Publication Number Publication Date
FR1100187A true FR1100187A (en) 1955-09-16

Family

ID=23353577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100187D Expired FR1100187A (en) 1953-03-27 1954-03-25 High frequency amplifier device

Country Status (4)

Country Link
US (1) US2857480A (en)
DE (1) DE1001773B (en)
FR (1) FR1100187A (en)
GB (1) GB756235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008070503A2 (en) 2006-11-29 2008-06-12 L-3 Communications Corporation Method and apparatus for rf input coupling for inductive output tubes and other emission gated devices

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538206B1 (en) * 1982-12-21 1985-06-07 Cgr Mev ELECTRON CANON FOR LINEAR ACCELERATOR AND ACCELERATOR STRUCTURE COMPRISING SUCH A CANON
US4641103A (en) * 1984-07-19 1987-02-03 John M. J. Madey Microwave electron gun
US5572092A (en) * 1993-06-01 1996-11-05 Communications And Power Industries, Inc. High frequency vacuum tube with closely spaced cathode and non-emissive grid
US7145297B2 (en) * 2004-11-04 2006-12-05 Communications & Power Industries, Inc. L-band inductive output tube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437641A (en) * 1937-07-14
US2280824A (en) * 1938-04-14 1942-04-28 Univ Leland Stanford Junior Radio transmission and reception
US2375223A (en) * 1939-08-24 1945-05-08 Univ Leland Stanford Junior Dielectric guide signaling
GB579234A (en) * 1941-01-18 1946-07-29 Rca Corp Electron discharge device
BE468391A (en) * 1941-03-11
US2442662A (en) * 1942-04-15 1948-06-01 Bell Telephone Labor Inc High-frequency translating apparatus
US2493046A (en) * 1942-08-03 1950-01-03 Sperry Corp High-frequency electroexpansive tuning apparatus
US2423968A (en) * 1944-08-26 1947-07-15 Farnsworth Television & Radio High-frequency apparatus
US2469843A (en) * 1946-11-15 1949-05-10 Bell Telephone Labor Inc Electron transit time tube
US2579480A (en) * 1947-08-26 1951-12-25 Sperry Corp Ultrahigh-frequency electron discharge apparatus
US2605444A (en) * 1948-08-17 1952-07-29 Westinghouse Electric Corp Multichannel frequency selector and amplifier
US2595698A (en) * 1949-05-10 1952-05-06 Rca Corp Electron discharge device and associated circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008070503A2 (en) 2006-11-29 2008-06-12 L-3 Communications Corporation Method and apparatus for rf input coupling for inductive output tubes and other emission gated devices
EP2092543A2 (en) * 2006-11-29 2009-08-26 L-3 Communications Corporation Method and apparatus for rf input coupling for inductive output tubes and other emission gated devices
EP2092543A4 (en) * 2006-11-29 2010-11-17 L 3 Comm Corp Method and apparatus for rf input coupling for inductive output tubes and other emission gated devices

Also Published As

Publication number Publication date
US2857480A (en) 1958-10-21
GB756235A (en) 1956-09-05
DE1001773B (en) 1957-01-31

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