FR2684820B1 - Lineariseur a pre-distorsion a diodes en reflexion, pour amplificateur de puissance fonctionnant en hyperfrequence. - Google Patents

Lineariseur a pre-distorsion a diodes en reflexion, pour amplificateur de puissance fonctionnant en hyperfrequence.

Info

Publication number
FR2684820B1
FR2684820B1 FR9115222A FR9115222A FR2684820B1 FR 2684820 B1 FR2684820 B1 FR 2684820B1 FR 9115222 A FR9115222 A FR 9115222A FR 9115222 A FR9115222 A FR 9115222A FR 2684820 B1 FR2684820 B1 FR 2684820B1
Authority
FR
France
Prior art keywords
power amplifier
microwave power
distortion linearizer
diodes
reflective
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 - Fee Related
Application number
FR9115222A
Other languages
English (en)
Other versions
FR2684820A1 (fr
Inventor
Bernard Cogo
Pascal Moroni
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries 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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Priority to FR9115222A priority Critical patent/FR2684820B1/fr
Publication of FR2684820A1 publication Critical patent/FR2684820A1/fr
Application granted granted Critical
Publication of FR2684820B1 publication Critical patent/FR2684820B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3276—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using the nonlinearity inherent to components, e.g. a diode

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR9115222A 1991-12-09 1991-12-09 Lineariseur a pre-distorsion a diodes en reflexion, pour amplificateur de puissance fonctionnant en hyperfrequence. Expired - Fee Related FR2684820B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9115222A FR2684820B1 (fr) 1991-12-09 1991-12-09 Lineariseur a pre-distorsion a diodes en reflexion, pour amplificateur de puissance fonctionnant en hyperfrequence.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115222A FR2684820B1 (fr) 1991-12-09 1991-12-09 Lineariseur a pre-distorsion a diodes en reflexion, pour amplificateur de puissance fonctionnant en hyperfrequence.

Publications (2)

Publication Number Publication Date
FR2684820A1 FR2684820A1 (fr) 1993-06-11
FR2684820B1 true FR2684820B1 (fr) 1994-01-21

Family

ID=9419814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115222A Expired - Fee Related FR2684820B1 (fr) 1991-12-09 1991-12-09 Lineariseur a pre-distorsion a diodes en reflexion, pour amplificateur de puissance fonctionnant en hyperfrequence.

Country Status (1)

Country Link
FR (1) FR2684820B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326843B1 (en) 2000-02-25 2001-12-04 Telefonaktiebolaget Lm Ericsson (Publ) Analog reflective predistorter for power amplifiers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588958A (en) * 1985-03-29 1986-05-13 Rca Corporation Adjustable reflective predistortion circuit
JPH0732334B2 (ja) * 1989-02-14 1995-04-10 三菱電機株式会社 マイクロ波ハイブリッド結合形増幅器

Also Published As

Publication number Publication date
FR2684820A1 (fr) 1993-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110131