FR2660796B1 - TUBE APPARATUS WITH ELECTRONIC BEAM COMPRISING AN INPUT CAVITY. - Google Patents

TUBE APPARATUS WITH ELECTRONIC BEAM COMPRISING AN INPUT CAVITY.

Info

Publication number
FR2660796B1
FR2660796B1 FR9102864A FR9102864A FR2660796B1 FR 2660796 B1 FR2660796 B1 FR 2660796B1 FR 9102864 A FR9102864 A FR 9102864A FR 9102864 A FR9102864 A FR 9102864A FR 2660796 B1 FR2660796 B1 FR 2660796B1
Authority
FR
France
Prior art keywords
tube apparatus
electronic beam
input cavity
cavity
input
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 - Lifetime
Application number
FR9102864A
Other languages
French (fr)
Other versions
FR2660796A1 (en
Inventor
Heinz Peter Bohlen
Mark Bridges
Edward Stanislaw Sobieradzki
Steven Bardell
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.)
Teledyne UK Ltd
Original Assignee
EEV 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
Priority claimed from GB909005380A external-priority patent/GB9005380D0/en
Priority claimed from GB909005382A external-priority patent/GB9005382D0/en
Application filed by EEV Ltd filed Critical EEV Ltd
Publication of FR2660796A1 publication Critical patent/FR2660796A1/en
Application granted granted Critical
Publication of FR2660796B1 publication Critical patent/FR2660796B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
FR9102864A 1990-03-09 1991-03-08 TUBE APPARATUS WITH ELECTRONIC BEAM COMPRISING AN INPUT CAVITY. Expired - Lifetime FR2660796B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909005380A GB9005380D0 (en) 1990-03-09 1990-03-09 Electron beam tube with input cavity
GB909005382A GB9005382D0 (en) 1990-03-09 1990-03-09 Electron beam tube with coupled input cavities

Publications (2)

Publication Number Publication Date
FR2660796A1 FR2660796A1 (en) 1991-10-11
FR2660796B1 true FR2660796B1 (en) 1997-08-22

Family

ID=26296767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102864A Expired - Lifetime FR2660796B1 (en) 1990-03-09 1991-03-08 TUBE APPARATUS WITH ELECTRONIC BEAM COMPRISING AN INPUT CAVITY.

Country Status (4)

Country Link
JP (1) JP3075753B2 (en)
DE (1) DE4107552C2 (en)
FR (1) FR2660796B1 (en)
GB (1) GB2243943B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277194B (en) * 1993-04-13 1996-05-22 Eev Ltd Electron beam tubes
GB2277193B (en) * 1993-04-13 1996-05-22 Eev Ltd Electron beam tubes
GB2259708B (en) * 1991-09-18 1995-05-10 Eev Ltd RF radiation absorbing material
IT1273140B (en) * 1993-04-13 1997-07-04 Eev Ltd LINEAR ELECTRONIC BEAM TUBE
GB2278012B (en) * 1993-05-11 1997-01-08 Eev Ltd Electron beam tubes
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
GB2308730B (en) * 1993-06-28 1997-12-03 Eev Ltd Electron beam tubes
GB9313265D0 (en) * 1993-06-28 1993-08-11 Eev Ltd Electron beam tubes
US6380803B2 (en) 1993-09-03 2002-04-30 Litton Systems, Inc. Linear amplifier having discrete resonant circuit elements and providing near-constant efficiency across a wide range of output power
GB9322934D0 (en) * 1993-11-08 1994-01-26 Eev Ltd Linear electron beam tube arrangements
DE4340550A1 (en) * 1993-11-29 1995-06-01 Philips Patentverwaltung Electron tube with an input resonator cavity
JPH07297055A (en) * 1994-04-26 1995-11-10 Matsushita Electric Ind Co Ltd Choke coil
GB9420606D0 (en) * 1994-10-12 1994-11-30 Eev Ltd Electron beam tubes
EP0707334B1 (en) * 1994-10-12 1998-11-18 Eev Limited Electron beam tubes
US6191651B1 (en) 1998-04-03 2001-02-20 Litton Systems, Inc. Inductive output amplifier output cavity structure
US6617791B2 (en) 2001-05-31 2003-09-09 L-3 Communications Corporation Inductive output tube with multi-staged depressed collector having improved efficiency
US7145297B2 (en) 2004-11-04 2006-12-05 Communications & Power Industries, Inc. L-band inductive output tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610307A (en) * 1940-07-02 1952-09-09 Univ Leland Stanford Junior Tunable cavity resonator electron discharge device
US2642533A (en) * 1950-07-31 1953-06-16 Eitel Mccullough Inc Radio-frequency generator
DE1251832B (en) * 1965-04-21
DE1945826C3 (en) * 1969-09-10 1973-10-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Concentric two-chamber klystron
DE2963493D1 (en) * 1978-09-06 1982-09-30 Emi Varian Ltd An output section for a microwave amplifier, a microwave amplifier and a circuit for use in a microwave amplifier
DE3317788A1 (en) * 1983-05-16 1984-11-22 Siemens AG, 1000 Berlin und 8000 München CLYSTRODE WITH HIGH REINFORCEMENT
US4527091A (en) * 1983-06-09 1985-07-02 Varian Associates, Inc. Density modulated electron beam tube with enhanced gain

Also Published As

Publication number Publication date
GB2243943A (en) 1991-11-13
JPH0582034A (en) 1993-04-02
GB2243943B (en) 1994-02-09
GB9104850D0 (en) 1991-04-17
DE4107552A1 (en) 1991-09-12
FR2660796A1 (en) 1991-10-11
DE4107552C2 (en) 1996-07-18
JP3075753B2 (en) 2000-08-14

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