IN2012DN01299A - - Google Patents

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Publication number
IN2012DN01299A
IN2012DN01299A IN1299DEN2012A IN2012DN01299A IN 2012DN01299 A IN2012DN01299 A IN 2012DN01299A IN 1299DEN2012 A IN1299DEN2012 A IN 1299DEN2012A IN 2012DN01299 A IN2012DN01299 A IN 2012DN01299A
Authority
IN
India
Prior art keywords
channel
radiofrequency
amplifier
satellite
remote control
Prior art date
Application number
Other languages
English (en)
Inventor
Mouchon Gregory
Jaubert Pierre
Maynard Jean
Rodriguez Raoul
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 IN2012DN01299A publication Critical patent/IN2012DN01299A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
IN1299DEN2012 2009-08-28 2010-08-10 IN2012DN01299A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0904108A FR2949629B1 (fr) 2009-08-28 2009-08-28 Dispositif amplificateur de canal lineariseur double chaine rf et satellite de telecommunication comportant ce dispositif
PCT/EP2010/061641 WO2011023534A1 (fr) 2009-08-28 2010-08-10 Dispositif amplificateur de canal linéariseur double chaîne rf et satellite de télécommunication comportant ce dispositif

Publications (1)

Publication Number Publication Date
IN2012DN01299A true IN2012DN01299A (ja) 2015-06-05

Family

ID=42078867

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1299DEN2012 IN2012DN01299A (ja) 2009-08-28 2010-08-10

Country Status (9)

Country Link
US (1) US8977190B2 (ja)
EP (1) EP2471174B1 (ja)
JP (1) JP5891565B2 (ja)
KR (1) KR20120059514A (ja)
CN (1) CN102549918B (ja)
CA (1) CA2771932C (ja)
FR (1) FR2949629B1 (ja)
IN (1) IN2012DN01299A (ja)
WO (1) WO2011023534A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989545B1 (fr) * 2012-04-17 2015-01-09 Eutelsat Sa Procede de test d'une voie d'amplification d'un repeteur d'un satellite de telecommunications
DE102013003903B4 (de) * 2013-03-08 2014-12-24 Tesat-Spacecom Gmbh & Co.Kg Verfahren zum Betreiben eines Verstärkermoduls eines Satelliten
FR3051618B1 (fr) * 2016-05-20 2018-11-23 Thales Procede de basculement doux a diversite de sites de stations d'acces mis en oeuvre dans un systeme de telecommunications spatiales
CN112543030B (zh) * 2020-11-30 2022-06-07 湖北三江航天险峰电子信息有限公司 一种可配置的弹载模块化遥测系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756950B2 (ja) * 1989-11-30 1995-06-14 日本電気株式会社 衛星搭載用高出力中継装置
US20030134594A1 (en) * 2002-01-11 2003-07-17 Lane Daniel R. Downlink switching mechanism for a satellite
CA2514959C (en) * 2003-01-28 2012-05-01 The Boeing Company Systems and methods for digital processing of satellite communications data
CN100566219C (zh) * 2003-01-28 2009-12-02 波音公司 卫星通信数据数字处理的系统和方法
US7139526B2 (en) * 2003-05-08 2006-11-21 The Boeing Company Variable high power amplifier with constant overall gain for a satellite communication system
KR101231730B1 (ko) * 2005-05-04 2013-02-12 톰슨 라이센싱 주파수 변환 장치 및 방법
KR100714616B1 (ko) * 2005-06-23 2007-05-07 삼성전기주식회사 지수 함수 발생기 및 이를 이용한 가변 이득 증폭기
US7991348B2 (en) * 2005-10-12 2011-08-02 The Directv Group, Inc. Triple band combining approach to satellite signal distribution
EP2645596B2 (en) * 2006-09-26 2020-02-12 ViaSat, Inc. Improved spot beam satellite systems
US8077760B2 (en) * 2008-11-06 2011-12-13 Com Dev International Ltd. Digital transponder with real signal channelizer and synthesizer
FR2952451B1 (fr) * 2009-11-10 2011-12-23 Thales Sa Gestion dynamique de la capacite de routage frequentiel d'un processeur numerique transparent

Also Published As

Publication number Publication date
JP2013503531A (ja) 2013-01-31
FR2949629A1 (fr) 2011-03-04
CA2771932C (fr) 2017-05-16
KR20120059514A (ko) 2012-06-08
JP5891565B2 (ja) 2016-03-23
US8977190B2 (en) 2015-03-10
FR2949629B1 (fr) 2011-10-21
CN102549918B (zh) 2017-02-08
WO2011023534A1 (fr) 2011-03-03
CA2771932A1 (fr) 2011-03-03
CN102549918A (zh) 2012-07-04
EP2471174B1 (fr) 2018-09-19
EP2471174A1 (fr) 2012-07-04
US20120156988A1 (en) 2012-06-21

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IN2012DN01299A (ja)