NO20084891L - Innretning og fremgangsmate for a forsterke radiokommunikasjonssignaler - Google Patents

Innretning og fremgangsmate for a forsterke radiokommunikasjonssignaler

Info

Publication number
NO20084891L
NO20084891L NO20084891A NO20084891A NO20084891L NO 20084891 L NO20084891 L NO 20084891L NO 20084891 A NO20084891 A NO 20084891A NO 20084891 A NO20084891 A NO 20084891A NO 20084891 L NO20084891 L NO 20084891L
Authority
NO
Norway
Prior art keywords
constant
setpoint
amplification
value
radio communication
Prior art date
Application number
NO20084891A
Other languages
English (en)
Other versions
NO339667B1 (no
Inventor
Jean Maynard
Philippe Chabbert
Raoul Rodriguez
Pratricka Ayouaz
Thierry Peyretaillade
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Publication of NO20084891L publication Critical patent/NO20084891L/no
Publication of NO339667B1 publication Critical patent/NO339667B1/no

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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • H03G3/04—Manually-operated control in untuned amplifiers
    • H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Foreliggende oppfinnelse angår en fremgangsmåte for å forsterke radiokommunikasjonssignaler via en streng (401) av forsterkere (412) som er assosiert med en forsterkningsstyrer (413) som mottar et forsterkningssettpunkt (V) av konstant verdi (FGM) for å fremstille en forsterkning av konstant forsterkning (FGM) eller av variabel verdi (V), for å fremstille en forsterkning (ALC) med konstant forsterket effekt (P) ved hjelp av en første regulator (406) som er anpasset til å levere dette variabelverdisettpunktet (V) på grunnlag av en måling av den forsterkede effekten (P). I henhold til oppfinnelsen er en slik fremgangsmåte kjennetegnet ved at i konstant forsterkningsforsterkermodus (FGM), blir et settpunkt overført av den første regulatoren (406) holdt ved en verdi som er nær settpunktet (Vg) av konstant verdi (Vg).
NO20084891A 2006-04-21 2008-11-20 Innretning og fremgangsmåte for å forsterke radiokommunikasjonssignaler NO339667B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0651405A FR2900291B1 (fr) 2006-04-21 2006-04-21 Dispositif et procede d'amplification de signaux de radiocommunications
PCT/EP2007/052950 WO2007122059A1 (fr) 2006-04-21 2007-03-28 Dispositif et procédé d'amplification de signaux de radiocommunications

Publications (2)

Publication Number Publication Date
NO20084891L true NO20084891L (no) 2009-01-20
NO339667B1 NO339667B1 (no) 2017-01-23

Family

ID=37429244

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084891A NO339667B1 (no) 2006-04-21 2008-11-20 Innretning og fremgangsmåte for å forsterke radiokommunikasjonssignaler

Country Status (13)

Country Link
US (1) US7898326B2 (no)
EP (1) EP2013969B1 (no)
KR (1) KR101123593B1 (no)
CN (1) CN101529720B (no)
AT (1) ATE451751T1 (no)
CA (1) CA2653874C (no)
DE (1) DE602007003707D1 (no)
ES (1) ES2337099T3 (no)
FR (1) FR2900291B1 (no)
IL (1) IL194923A0 (no)
NO (1) NO339667B1 (no)
RU (1) RU2438231C2 (no)
WO (1) WO2007122059A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942340B1 (fr) * 2009-02-13 2011-03-04 Thales Sa Interface electrique de telecommande par impulsions, equipement et satellite comportant une telle interface
RU2678166C1 (ru) * 2017-12-21 2019-01-23 Андрей Владимирович Акишин Способ повышения устойчивости работы сверхрегенеративного приемника
FR3127857A1 (fr) * 2021-10-01 2023-04-07 Stmicroelectronics (Grenoble 2) Sas Récepteur radio fréquence

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123149A (en) 1978-03-18 1979-09-25 Kodama Teizou Adhesive composition
JPS5854687B2 (ja) * 1980-07-30 1983-12-06 富士通株式会社 自動レベル調整器の自動復帰方式
DE19623930B4 (de) * 1996-06-15 2005-10-20 Tesat Spacecom Gmbh & Co Kg Verfahren zum Schutz eines Verstärkers gegen Übersteuerung sowie Anordnung hierzu
KR20030024285A (ko) * 2001-09-17 2003-03-26 한국전자통신연구원 위성통신 시스템에서의 고출력 증폭기 동작점 판단 장치및 그 방법
KR100474311B1 (ko) * 2002-12-05 2005-03-10 엘지전자 주식회사 멀티캐리어 송신기의 출력레벨 조정회로 및 방법
CN1457195A (zh) * 2003-02-28 2003-11-19 株洲翔达科技有限责任公司 数字电视发射机
US7161426B2 (en) * 2004-07-12 2007-01-09 Harris Corporation RF power amplifier system having a plurality of different power control modes
JP2007006260A (ja) * 2005-06-24 2007-01-11 Sanyo Electric Co Ltd Ａｇｃ回路

Also Published As

Publication number Publication date
US7898326B2 (en) 2011-03-01
CA2653874A1 (fr) 2007-11-01
ES2337099T3 (es) 2010-04-20
KR101123593B1 (ko) 2012-03-20
FR2900291A1 (fr) 2007-10-26
CN101529720A (zh) 2009-09-09
CN101529720B (zh) 2013-05-01
ATE451751T1 (de) 2009-12-15
CA2653874C (fr) 2015-11-24
US20090219097A1 (en) 2009-09-03
EP2013969B1 (fr) 2009-12-09
FR2900291B1 (fr) 2008-09-05
EP2013969A1 (fr) 2009-01-14
RU2438231C2 (ru) 2011-12-27
IL194923A0 (en) 2009-08-03
NO339667B1 (no) 2017-01-23
DE602007003707D1 (de) 2010-01-21
RU2008145887A (ru) 2010-05-27
KR20080111556A (ko) 2008-12-23
WO2007122059A1 (fr) 2007-11-01

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