WO2003084057A8 - Procede de mesure de puissance hyperfrequence et dispositif de mise en oeuvre du procede - Google Patents

Procede de mesure de puissance hyperfrequence et dispositif de mise en oeuvre du procede

Info

Publication number
WO2003084057A8
WO2003084057A8 PCT/FR2003/000861 FR0300861W WO03084057A8 WO 2003084057 A8 WO2003084057 A8 WO 2003084057A8 FR 0300861 W FR0300861 W FR 0300861W WO 03084057 A8 WO03084057 A8 WO 03084057A8
Authority
WO
WIPO (PCT)
Prior art keywords
output power
electron beam
measuring
signal
carrying
Prior art date
Application number
PCT/FR2003/000861
Other languages
English (en)
Other versions
WO2003084057A3 (fr
WO2003084057A2 (fr
Inventor
Jean-Francois Jarno
Francois Rousseaux
Original Assignee
Thales Sa
Jean-Francois Jarno
Francois Rousseaux
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 Thales Sa, Jean-Francois Jarno, Francois Rousseaux filed Critical Thales Sa
Priority to EP03725302A priority Critical patent/EP1490965A2/fr
Priority to US10/509,381 priority patent/US20050174169A1/en
Publication of WO2003084057A2 publication Critical patent/WO2003084057A2/fr
Publication of WO2003084057A3 publication Critical patent/WO2003084057A3/fr
Publication of WO2003084057A8 publication Critical patent/WO2003084057A8/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • H03F3/56—Amplifiers using transit-time effect in tubes or semiconductor devices using klystrons
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • H03F3/58—Amplifiers using transit-time effect in tubes or semiconductor devices using travelling-wave tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)

Abstract

L’invention concerne un procédé de mesure de la puissance RF de sortir (Ps) d’un amplificateur à tube hyperfréquence (10), le tube circuit RF d’interaction entre un signal RF et le faisceau ayant au moins deux électrodes pour recueillir le faisceau d’électrons. La puissance de sortir RF en sortir de signal RF amplifié est déterminée à partir de la mesure du courant Ic1 issu de la première électrode la plus proche du canon, un calcul de la puissance RF de sortir (Ps) étant effectué par une relation prédéterminée entre ledit courant et la puissance de sortie de l’amplificateur. L’invention concerne aussi un dispositif comportant des moyens demesure (74) pour la mise en oeuvre du procédé de mesure selon l’invention.
PCT/FR2003/000861 2002-03-29 2003-03-18 Procede de mesure de puissance hyperfrequence et dispositif de mise en oeuvre du procede WO2003084057A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03725302A EP1490965A2 (fr) 2002-03-29 2003-03-18 Procede de mesure de puissance hyperfrequence et dispositif de mise en oeuvre du procede
US10/509,381 US20050174169A1 (en) 2002-03-29 2003-03-18 Method of measuring microwave power and device for carrying out said method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0203974A FR2837997B1 (fr) 2002-03-29 2002-03-29 Procede de mesure de puissance d'amplificateur a tubes hyperfrequences et dispositif de mise en oeuvre du procede
FR02/03974 2002-03-29

Publications (3)

Publication Number Publication Date
WO2003084057A2 WO2003084057A2 (fr) 2003-10-09
WO2003084057A3 WO2003084057A3 (fr) 2004-05-06
WO2003084057A8 true WO2003084057A8 (fr) 2004-12-16

Family

ID=27839324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/000861 WO2003084057A2 (fr) 2002-03-29 2003-03-18 Procede de mesure de puissance hyperfrequence et dispositif de mise en oeuvre du procede

Country Status (4)

Country Link
US (1) US20050174169A1 (fr)
EP (1) EP1490965A2 (fr)
FR (1) FR2837997B1 (fr)
WO (1) WO2003084057A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2445102A1 (fr) 2010-10-22 2012-04-25 Thales Amplificateur d'onde progressive flexible à efficacité très élevée

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522408A1 (de) * 1985-06-22 1987-01-02 Ant Nachrichtentech Arbeitspunktstabilisierter linearisierter wanderfeldroehrenverstaerker
DE3610524C2 (de) * 1986-03-27 1995-06-22 Thomson Tubes Electroniques Schaltungsanordnung zum Schutz gegen thermische Überlastung von Wanderfeldröhren-Verstärkern mit Mehrkollektor-Wanderfeldröhren
US5550432A (en) * 1994-11-01 1996-08-27 The United States Of America As Represented By The Secretary Of The Air Force Smart adaptive vacuum electronics
US6111358A (en) * 1998-07-31 2000-08-29 Hughes Electronics Corporation System and method for recovering power from a traveling wave tube
FR2785471B1 (fr) * 1998-11-02 2005-02-04 Nec Corp Amplificateur a tubes a ondes progressives
US6262536B1 (en) * 2000-02-18 2001-07-17 Litton Systems, Inc. Crowbar circuit for linear beam device having multi-stage depressed collector

Also Published As

Publication number Publication date
EP1490965A2 (fr) 2004-12-29
FR2837997A1 (fr) 2003-10-03
US20050174169A1 (en) 2005-08-11
WO2003084057A3 (fr) 2004-05-06
FR2837997B1 (fr) 2005-03-04
WO2003084057A2 (fr) 2003-10-09

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