FR2542928B1 - Transformateur de modes de propagation hyperfrequence - Google Patents

Transformateur de modes de propagation hyperfrequence

Info

Publication number
FR2542928B1
FR2542928B1 FR8304484A FR8304484A FR2542928B1 FR 2542928 B1 FR2542928 B1 FR 2542928B1 FR 8304484 A FR8304484 A FR 8304484A FR 8304484 A FR8304484 A FR 8304484A FR 2542928 B1 FR2542928 B1 FR 2542928B1
Authority
FR
France
Prior art keywords
transformer
microphone
propagation
microphone propagation
propagation transformer
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
FR8304484A
Other languages
English (en)
Other versions
FR2542928A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8304484A priority Critical patent/FR2542928B1/fr
Priority to US06/589,565 priority patent/US4636689A/en
Priority to EP84400542A priority patent/EP0122834B1/fr
Priority to DE8484400542T priority patent/DE3480626D1/de
Priority to JP59051272A priority patent/JPS59196601A/ja
Publication of FR2542928A1 publication Critical patent/FR2542928A1/fr
Application granted granted Critical
Publication of FR2542928B1 publication Critical patent/FR2542928B1/fr
Expired 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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/027—Collectors
    • 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
    • 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
FR8304484A 1983-03-18 1983-03-18 Transformateur de modes de propagation hyperfrequence Expired FR2542928B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8304484A FR2542928B1 (fr) 1983-03-18 1983-03-18 Transformateur de modes de propagation hyperfrequence
US06/589,565 US4636689A (en) 1983-03-18 1984-03-14 Microwave propagation mode transformer
EP84400542A EP0122834B1 (fr) 1983-03-18 1984-03-16 Transformateur de modes de propagation hyperfréquence
DE8484400542T DE3480626D1 (de) 1983-03-18 1984-03-16 Mikrowellen-wellentypwandler.
JP59051272A JPS59196601A (ja) 1983-03-18 1984-03-19 マイクロ波伝播モ−ド変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8304484A FR2542928B1 (fr) 1983-03-18 1983-03-18 Transformateur de modes de propagation hyperfrequence

Publications (2)

Publication Number Publication Date
FR2542928A1 FR2542928A1 (fr) 1984-09-21
FR2542928B1 true FR2542928B1 (fr) 1985-10-04

Family

ID=9287014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304484A Expired FR2542928B1 (fr) 1983-03-18 1983-03-18 Transformateur de modes de propagation hyperfrequence

Country Status (5)

Country Link
US (1) US4636689A (fr)
EP (1) EP0122834B1 (fr)
JP (1) JPS59196601A (fr)
DE (1) DE3480626D1 (fr)
FR (1) FR2542928B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625836B1 (fr) * 1988-01-13 1996-01-26 Thomson Csf Collecteur d'electrons pour tube electronique
US4849761A (en) * 1988-05-23 1989-07-18 Datron Systems Inc. Multi-mode feed system for a monopulse antenna
SU1665432A1 (ru) * 1989-01-05 1991-07-23 Институт прикладной физики АН СССР Преобразователь волны высшего типа круглого волновода в волну зеркального лучевода
US5030929A (en) * 1990-01-09 1991-07-09 General Atomics Compact waveguide converter apparatus
JPH03274802A (ja) * 1990-03-26 1991-12-05 Toshiba Corp 導波路およびこれを用いたジャイロトロン装置
FR2661559A1 (fr) * 1990-04-27 1991-10-31 Thomson Tubes Electroniques Convertisseur de mode de propagation guidee des ondes electromagnetiques et tube electronique comportant un tel convertisseur.
US5180944A (en) * 1991-01-25 1993-01-19 Varian Associates, Inc. Gyrotron with a mode convertor which reduces em wave leakage
FR2672730B1 (fr) * 1991-02-12 1993-04-23 Thomson Tubes Electroniques Dispositif convertisseur de modes et diviseur de puissance pour tube hyperfrequence et tube hyperfrequence comprenant un tel dispositif.
US5734303A (en) * 1994-03-11 1998-03-31 The United States Of America As Represented By The Secretary Of The Air Force Microwave waveguide mode converter having a bevel output end
US5777572A (en) * 1994-07-19 1998-07-07 Northrop Grumman Corporation Device for damaging electronic equipment using unfocussed high power millimeter wave beams
ES2112771B1 (es) * 1995-09-25 1998-12-16 Univ Navarra Publica Antenas de bocina conversoras de modos en guia de onda a estructuras gaussianas.
US5942956A (en) * 1996-01-18 1999-08-24 Purdue Research Foundation Design method for compact waveguide mode control and converter devices
FR2756970B1 (fr) * 1996-12-10 2003-03-07 Thomson Tubes Electroniques Tube hyperfrequence a interaction longitudinale a cavite a sortie au dela du collecteur
US7893789B2 (en) * 2006-12-12 2011-02-22 Andrew Llc Waveguide transitions and method of forming components
CN106450595B (zh) * 2016-11-21 2021-08-17 山东省科学院海洋仪器仪表研究所 一种双束输出的准光模式变换装置
CN114927399B (zh) * 2022-05-27 2023-04-11 电子科技大学 一种具有分裂式轴向能量提取结构的相对论磁控管

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137378A (fr) * 1954-07-01 1957-05-28 Thomson Houston Comp Francaise Perfectionnements à la fabrication des jonctions de guide d'ondes
US2923903A (en) * 1955-04-14 1960-02-02 Nonreciprocal electromagnetic wave medium
GB964458A (en) * 1961-08-23 1964-07-22 Telefunken Patent Improvements in or relating to directional acrials
DE1541050A1 (de) * 1966-08-09 1969-08-28 Siemens Ag Auskoppelsystem fuer eine Ablenkverstaerkerroehre
US3710258A (en) * 1971-02-22 1973-01-09 Sperry Rand Corp Impulse radiator system
US3818383A (en) * 1973-02-27 1974-06-18 Andrew Corp Elliptical-to-rectangular waveguide transition
DE2748956A1 (de) * 1977-11-02 1979-05-03 Licentia Gmbh Hohlleitertwist
US4200820A (en) * 1978-06-30 1980-04-29 Varian Associates, Inc. High power electron beam gyro device
FR2445611A1 (fr) * 1978-12-29 1980-07-25 Thomson Csf Generateur d'ondes radioelectriques pour hyperfrequence
US4356430A (en) * 1980-09-05 1982-10-26 Varian Associates, Inc. Gyrotron cavity resonator with an improved value of Q
US4398121A (en) * 1981-02-05 1983-08-09 Varian Associates, Inc. Mode suppression means for gyrotron cavities
DE3109667A1 (de) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "breitbandiger rillenhornstrahler"

Also Published As

Publication number Publication date
DE3480626D1 (de) 1990-01-04
EP0122834A1 (fr) 1984-10-24
US4636689A (en) 1987-01-13
FR2542928A1 (fr) 1984-09-21
EP0122834B1 (fr) 1989-11-29
JPS59196601A (ja) 1984-11-08

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