FR2742012B1 - RADIOFREQUENCY AMPLIFIER WITH REGULATED OUTPUT POWER - Google Patents

RADIOFREQUENCY AMPLIFIER WITH REGULATED OUTPUT POWER

Info

Publication number
FR2742012B1
FR2742012B1 FR9514359A FR9514359A FR2742012B1 FR 2742012 B1 FR2742012 B1 FR 2742012B1 FR 9514359 A FR9514359 A FR 9514359A FR 9514359 A FR9514359 A FR 9514359A FR 2742012 B1 FR2742012 B1 FR 2742012B1
Authority
FR
France
Prior art keywords
output power
regulated output
radiofrequency amplifier
radiofrequency
amplifier
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
FR9514359A
Other languages
French (fr)
Other versions
FR2742012A1 (en
Inventor
Jean Luc Goudier
Laurent Cattaneo
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR9514359A priority Critical patent/FR2742012B1/en
Publication of FR2742012A1 publication Critical patent/FR2742012A1/en
Application granted granted Critical
Publication of FR2742012B1 publication Critical patent/FR2742012B1/en
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
    • H03G3/20—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
FR9514359A 1995-12-05 1995-12-05 RADIOFREQUENCY AMPLIFIER WITH REGULATED OUTPUT POWER Expired - Fee Related FR2742012B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9514359A FR2742012B1 (en) 1995-12-05 1995-12-05 RADIOFREQUENCY AMPLIFIER WITH REGULATED OUTPUT POWER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514359A FR2742012B1 (en) 1995-12-05 1995-12-05 RADIOFREQUENCY AMPLIFIER WITH REGULATED OUTPUT POWER

Publications (2)

Publication Number Publication Date
FR2742012A1 FR2742012A1 (en) 1997-06-06
FR2742012B1 true FR2742012B1 (en) 1998-01-30

Family

ID=9485153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514359A Expired - Fee Related FR2742012B1 (en) 1995-12-05 1995-12-05 RADIOFREQUENCY AMPLIFIER WITH REGULATED OUTPUT POWER

Country Status (1)

Country Link
FR (1) FR2742012B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366883A (en) * 1965-12-20 1968-01-30 Avco Corp Automatic broad band vswr power control
US4019150A (en) * 1975-11-17 1977-04-19 Motorola, Inc. PA protection circuit for a single sideband radio
DE2710752A1 (en) * 1977-03-11 1978-09-14 Rohde & Schwarz Power regulator for RF communications transmitter - uses directional coupler to automatically reduce transmitter power as mismatch to load increases
FR2712751B1 (en) * 1993-11-19 1995-12-15 Thomson Csf Method and device for regulating the gain of a high frequency signal amplifier.

Also Published As

Publication number Publication date
FR2742012A1 (en) 1997-06-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070831