CA2181101A1 - Tube a faisceau electronique lineaire - Google Patents

Tube a faisceau electronique lineaire

Info

Publication number
CA2181101A1
CA2181101A1 CA 2181101 CA2181101A CA2181101A1 CA 2181101 A1 CA2181101 A1 CA 2181101A1 CA 2181101 CA2181101 CA 2181101 CA 2181101 A CA2181101 A CA 2181101A CA 2181101 A1 CA2181101 A1 CA 2181101A1
Authority
CA
Canada
Prior art keywords
arrangement
choke
chokes
electron beam
high 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.)
Abandoned
Application number
CA 2181101
Other languages
English (en)
Inventor
David Ward Carr
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
Individual
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 Individual filed Critical Individual
Publication of CA2181101A1 publication Critical patent/CA2181101A1/fr
Abandoned 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
    • H01J23/14—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
    • 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
    • H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
    • H01J2223/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J2223/54—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

Landscapes

  • Microwave Tubes (AREA)
CA 2181101 1995-07-12 1996-07-12 Tube a faisceau electronique lineaire Abandoned CA2181101A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9514193A GB2303243A (en) 1995-07-12 1995-07-12 Linear electron beam tube arrangements
GB9514193.3 1995-07-12

Publications (1)

Publication Number Publication Date
CA2181101A1 true CA2181101A1 (fr) 1997-01-13

Family

ID=10777508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2181101 Abandoned CA2181101A1 (fr) 1995-07-12 1996-07-12 Tube a faisceau electronique lineaire

Country Status (4)

Country Link
EP (1) EP0753878A1 (fr)
CN (1) CN1152789A (fr)
CA (1) CA2181101A1 (fr)
GB (1) GB2303243A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001511971A (ja) * 1997-02-17 2001-08-14 コミュニケイション アンド コントロール エレクトロニクス リミテッド ローカル通信システム
GB9806129D0 (en) 1998-03-24 1998-05-20 Eev Ltd Electron beam tubes
GB2346257A (en) * 1999-01-26 2000-08-02 Eev Ltd Electron beam tubes
US7029296B1 (en) 2000-02-07 2006-04-18 Communication And Power Industires Cover assembly for vacuum electron device
WO2001057903A2 (fr) * 2000-02-07 2001-08-09 Communication & Power Industries Circuit d'entree pour amplificateur hf
WO2009014846A1 (fr) 2007-07-20 2009-01-29 Applied Materials, Inc. Ensemble bobine d'arrêt rf pour fournir du gaz à une électrode commandée par rf dans un appareil de traitement par plasma
CN101814410B (zh) * 2010-04-20 2013-05-15 安徽华东光电技术研究所 一种用于微波管栅极的矫形夹具及其矫形方法
DE102011003916B4 (de) * 2011-02-10 2012-10-11 Siemens Aktiengesellschaft Zuleitungsvorrichtung, sowie eine Gradientenspuleneinheit und ein Magnetresonanzgerät mit einer Zuleitungsvorrichtung
CN110379690B (zh) * 2019-06-27 2020-09-25 电子科技大学 采用射频激励场发射电子束的冷阴极电子枪

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950000718Y1 (ko) * 1989-05-30 1995-02-07 주식회사 금성사 전자레인지용 마그네트론의 쵸크구조
GB2278012B (en) * 1993-05-11 1997-01-08 Eev Ltd Electron beam tubes
GB9313265D0 (en) * 1993-06-28 1993-08-11 Eev Ltd Electron beam tubes
GB9322934D0 (en) * 1993-11-08 1994-01-26 Eev Ltd Linear electron beam tube arrangements
EP0707334B1 (fr) * 1994-10-12 1998-11-18 Eev Limited Tubes à faisceau d'électrons

Also Published As

Publication number Publication date
EP0753878A1 (fr) 1997-01-15
GB2303243A (en) 1997-02-12
CN1152789A (zh) 1997-06-25
GB9514193D0 (en) 1995-09-13

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 19990712