PT1257054E - Dispositivo de regulação do controlo de potência de um emissor - Google Patents

Dispositivo de regulação do controlo de potência de um emissor Download PDF

Info

Publication number
PT1257054E
PT1257054E PT02290938T PT02290938T PT1257054E PT 1257054 E PT1257054 E PT 1257054E PT 02290938 T PT02290938 T PT 02290938T PT 02290938 T PT02290938 T PT 02290938T PT 1257054 E PT1257054 E PT 1257054E
Authority
PT
Portugal
Prior art keywords
power
signal
input
control signal
output
Prior art date
Application number
PT02290938T
Other languages
English (en)
Portuguese (pt)
Inventor
Bruno Lagoguez
Jean Claude Brigaud
Mikael Pouliquen
Original Assignee
Tcl & Alcatel Mobile Phones
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 Tcl & Alcatel Mobile Phones filed Critical Tcl & Alcatel Mobile Phones
Publication of PT1257054E publication Critical patent/PT1257054E/pt

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

Landscapes

  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
PT02290938T 2001-05-07 2002-04-15 Dispositivo de regulação do controlo de potência de um emissor PT1257054E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106072A FR2824433B1 (fr) 2001-05-07 2001-05-07 Dispositif de regulation du controle de la puissance d'un emetteur

Publications (1)

Publication Number Publication Date
PT1257054E true PT1257054E (pt) 2007-03-30

Family

ID=8863044

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02290938T PT1257054E (pt) 2001-05-07 2002-04-15 Dispositivo de regulação do controlo de potência de um emissor

Country Status (9)

Country Link
US (1) US6603350B2 (enExample)
EP (1) EP1257054B1 (enExample)
JP (1) JP4298961B2 (enExample)
CN (1) CN1230022C (enExample)
AT (1) ATE348447T1 (enExample)
DE (1) DE60216660T2 (enExample)
ES (1) ES2278884T3 (enExample)
FR (1) FR2824433B1 (enExample)
PT (1) PT1257054E (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7116088B2 (en) * 2003-06-09 2006-10-03 Silicon Storage Technology, Inc. High voltage shunt regulator for flash memory
GB2414352A (en) * 2004-05-18 2005-11-23 Roke Manor Research An adaptively-corrected RF pulse amplifier for a beam-steered radar antenna array
CN114614840B (zh) * 2022-03-08 2023-08-25 福耀玻璃工业集团股份有限公司 车用信号放大器、系统及信号传输方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87028C (fi) * 1989-12-22 1992-11-10 Nokia Mobile Phones Ltd Metod foer att reglera effekt hos en spaenningsstyrd effektfoerstaerkare och koppling foer anvaendning i metoden
US5150075A (en) * 1991-06-03 1992-09-22 Motorola, Inc. Power amplifier ramp up method and apparatus
JP3180424B2 (ja) * 1992-03-11 2001-06-25 ソニー株式会社 出力制御回路
US5642075A (en) * 1995-12-21 1997-06-24 Itt Corporation Sampled data automatic gain control
JPH09331222A (ja) * 1996-06-11 1997-12-22 Nec Corp 利得制御信号補正装置
DE19702280A1 (de) * 1997-01-23 1998-07-30 Bosch Gmbh Robert Verfahren zur Regelung der Leistungsverstärkung
US6307429B1 (en) * 2000-01-12 2001-10-23 National Semiconductor Corporation Extended power ramp table for power amplifier control loop

Also Published As

Publication number Publication date
DE60216660T2 (de) 2007-10-18
CN1384687A (zh) 2002-12-11
JP4298961B2 (ja) 2009-07-22
EP1257054A2 (fr) 2002-11-13
JP2002344267A (ja) 2002-11-29
US20020171482A1 (en) 2002-11-21
ES2278884T3 (es) 2007-08-16
EP1257054A3 (fr) 2004-09-08
CN1230022C (zh) 2005-11-30
DE60216660D1 (de) 2007-01-25
ATE348447T1 (de) 2007-01-15
FR2824433A1 (fr) 2002-11-08
FR2824433B1 (fr) 2003-08-01
US6603350B2 (en) 2003-08-05
EP1257054B1 (fr) 2006-12-13

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