FR2766031B1 - Procede de commande du gain d'un amplificateur et amplificateur mettant en oeuvre ce procede - Google Patents

Procede de commande du gain d'un amplificateur et amplificateur mettant en oeuvre ce procede

Info

Publication number
FR2766031B1
FR2766031B1 FR9708880A FR9708880A FR2766031B1 FR 2766031 B1 FR2766031 B1 FR 2766031B1 FR 9708880 A FR9708880 A FR 9708880A FR 9708880 A FR9708880 A FR 9708880A FR 2766031 B1 FR2766031 B1 FR 2766031B1
Authority
FR
France
Prior art keywords
amplifier
gain
controlling
implementing
amplifier implementing
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
FR9708880A
Other languages
English (en)
Other versions
FR2766031A1 (fr
Inventor
Pascal Alalinarde
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 FR9708880A priority Critical patent/FR2766031B1/fr
Publication of FR2766031A1 publication Critical patent/FR2766031A1/fr
Application granted granted Critical
Publication of FR2766031B1 publication Critical patent/FR2766031B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/001—Digital control of analog signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
FR9708880A 1997-07-11 1997-07-11 Procede de commande du gain d'un amplificateur et amplificateur mettant en oeuvre ce procede Expired - Fee Related FR2766031B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9708880A FR2766031B1 (fr) 1997-07-11 1997-07-11 Procede de commande du gain d'un amplificateur et amplificateur mettant en oeuvre ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708880A FR2766031B1 (fr) 1997-07-11 1997-07-11 Procede de commande du gain d'un amplificateur et amplificateur mettant en oeuvre ce procede

Publications (2)

Publication Number Publication Date
FR2766031A1 FR2766031A1 (fr) 1999-01-15
FR2766031B1 true FR2766031B1 (fr) 1999-10-08

Family

ID=9509165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9708880A Expired - Fee Related FR2766031B1 (fr) 1997-07-11 1997-07-11 Procede de commande du gain d'un amplificateur et amplificateur mettant en oeuvre ce procede

Country Status (1)

Country Link
FR (1) FR2766031B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353037A (en) * 1980-08-11 1982-10-05 Motorola, Inc. Amplifier protection circuit
GB2233515B (en) * 1989-06-20 1993-12-15 Technophone Ltd Levelling control circuit
FR2712751B1 (fr) * 1993-11-19 1995-12-15 Thomson Csf Procédé et dispositif de régulation du gain d'un amplificateur de signaux haute fréquence.

Also Published As

Publication number Publication date
FR2766031A1 (fr) 1999-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse