FR2704093B1 - Tube à faisceau d'électrons linéaire. - Google Patents

Tube à faisceau d'électrons linéaire.

Info

Publication number
FR2704093B1
FR2704093B1 FR9404362A FR9404362A FR2704093B1 FR 2704093 B1 FR2704093 B1 FR 2704093B1 FR 9404362 A FR9404362 A FR 9404362A FR 9404362 A FR9404362 A FR 9404362A FR 2704093 B1 FR2704093 B1 FR 2704093B1
Authority
FR
France
Prior art keywords
electron beam
beam tube
linear electron
linear
tube
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
FR9404362A
Other languages
English (en)
Other versions
FR2704093A1 (fr
Inventor
Edward Stanislaw Sobieradzki
Steven Bardell
Alan Hugh Pickering
Howard Trevor Pettas
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 GB9307552A external-priority patent/GB2277193B/en
Priority claimed from GB9308003A external-priority patent/GB2277194B/en
Priority claimed from GB9309660A external-priority patent/GB2278012B/en
Application filed by EEV Ltd filed Critical EEV Ltd
Publication of FR2704093A1 publication Critical patent/FR2704093A1/fr
Application granted granted Critical
Publication of FR2704093B1 publication Critical patent/FR2704093B1/fr
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
    • 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
    • H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
    • 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
    • H01J23/14—Leading-in arrangements; Seals therefor
    • H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
    • 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
    • H01J23/38—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the discharge
    • 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
    • H01J23/54—Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit; Prevention of high frequency leakage in the environment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
    • H01J2223/14—Leading-in arrangements; Seals therefor
    • H01J2223/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
FR9404362A 1993-04-13 1994-04-13 Tube à faisceau d'électrons linéaire. Expired - Lifetime FR2704093B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9307552A GB2277193B (en) 1993-04-13 1993-04-13 Electron beam tubes
GB9308003A GB2277194B (en) 1993-04-13 1993-04-19 Electron beam tubes
GB9309660A GB2278012B (en) 1993-05-11 1993-05-11 Electron beam tubes

Publications (2)

Publication Number Publication Date
FR2704093A1 FR2704093A1 (fr) 1994-10-21
FR2704093B1 true FR2704093B1 (fr) 1999-03-26

Family

ID=27266651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404362A Expired - Lifetime FR2704093B1 (fr) 1993-04-13 1994-04-13 Tube à faisceau d'électrons linéaire.

Country Status (6)

Country Link
JP (1) JPH07508129A (fr)
CN (1) CN1055780C (fr)
DE (1) DE4412771A1 (fr)
FR (1) FR2704093B1 (fr)
IT (1) IT1273140B (fr)
WO (1) WO1994024690A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4343423A1 (de) 1993-12-18 1995-06-22 Philips Patentverwaltung Elektronenstrahlröhre mit einem Eingangsresonatorhohlraum
EP0707334B1 (fr) * 1994-10-12 1998-11-18 Eev Limited Tubes à faisceau d'électrons
US6191651B1 (en) 1998-04-03 2001-02-20 Litton Systems, Inc. Inductive output amplifier output cavity structure
US7029296B1 (en) * 2000-02-07 2006-04-18 Communication And Power Industires Cover assembly for vacuum electron device
US6617791B2 (en) 2001-05-31 2003-09-09 L-3 Communications Corporation Inductive output tube with multi-staged depressed collector having improved efficiency

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68918021T2 (de) * 1988-07-25 1995-01-12 Varian Associates Klystrode-Frequenzvervielfacher.
JPH02132735A (ja) * 1988-11-11 1990-05-22 Toshiba Corp 高圧コンデンサ型入力端子の製造方法
JP3075753B2 (ja) * 1990-03-09 2000-08-14 イーイーヴィ リミテッド 入力空洞を有する電子ビーム管

Also Published As

Publication number Publication date
FR2704093A1 (fr) 1994-10-21
IT1273140B (it) 1997-07-04
JPH07508129A (ja) 1995-09-07
ITTO940285A0 (it) 1994-04-13
ITTO940285A1 (it) 1995-10-13
WO1994024690A3 (fr) 1994-12-08
CN1104414A (zh) 1995-06-28
CN1055780C (zh) 2000-08-23
DE4412771A1 (de) 1994-10-20
WO1994024690A2 (fr) 1994-10-27

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