FR2422289A1 - Circuit lineariseur de phase pour amplificateur a tube a ondes progressives - Google Patents

Circuit lineariseur de phase pour amplificateur a tube a ondes progressives

Info

Publication number
FR2422289A1
FR2422289A1 FR7809734A FR7809734A FR2422289A1 FR 2422289 A1 FR2422289 A1 FR 2422289A1 FR 7809734 A FR7809734 A FR 7809734A FR 7809734 A FR7809734 A FR 7809734A FR 2422289 A1 FR2422289 A1 FR 2422289A1
Authority
FR
France
Prior art keywords
circuit
phase
distortion
linearising
wave 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.)
Granted
Application number
FR7809734A
Other languages
English (en)
Other versions
FR2422289B1 (fr
Inventor
Jean-Pierre Bruno Pochon
Jacques Bertrand Antoi Sombrin
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR7809734A priority Critical patent/FR2422289A1/fr
Publication of FR2422289A1 publication Critical patent/FR2422289A1/fr
Application granted granted Critical
Publication of FR2422289B1 publication Critical patent/FR2422289B1/fr
Granted legal-status Critical Current

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
    • H03F3/58—Amplifiers using transit-time effect in tubes or semiconductor devices using travelling-wave tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/01—Reducing phase shift

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)

Abstract

Circuit linéariseur de phase pour amplificateur à tube à ondes progressives. Le circuit comprend un circuit de contrôle automatique de gain combiné avec un circuit de prédistorsion de phase, les bandes passantes des deux circuits se chevauchent. Application à la réalisation de systèmes d'amplification, notamment pour télécommunications par satellites.
FR7809734A 1978-04-03 1978-04-03 Circuit lineariseur de phase pour amplificateur a tube a ondes progressives Granted FR2422289A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809734A FR2422289A1 (fr) 1978-04-03 1978-04-03 Circuit lineariseur de phase pour amplificateur a tube a ondes progressives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809734A FR2422289A1 (fr) 1978-04-03 1978-04-03 Circuit lineariseur de phase pour amplificateur a tube a ondes progressives

Publications (2)

Publication Number Publication Date
FR2422289A1 true FR2422289A1 (fr) 1979-11-02
FR2422289B1 FR2422289B1 (fr) 1981-11-27

Family

ID=9206574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809734A Granted FR2422289A1 (fr) 1978-04-03 1978-04-03 Circuit lineariseur de phase pour amplificateur a tube a ondes progressives

Country Status (1)

Country Link
FR (1) FR2422289A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1565813A (fr) * 1967-05-05 1969-05-02
FR1577662A (fr) * 1967-08-21 1969-08-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1565813A (fr) * 1967-05-05 1969-05-02
FR1577662A (fr) * 1967-08-21 1969-08-08

Also Published As

Publication number Publication date
FR2422289B1 (fr) 1981-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse