WO2009038189A1 - 衛星信号受信用コンバータ - Google Patents

衛星信号受信用コンバータ Download PDF

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Publication number
WO2009038189A1
WO2009038189A1 PCT/JP2008/067010 JP2008067010W WO2009038189A1 WO 2009038189 A1 WO2009038189 A1 WO 2009038189A1 JP 2008067010 W JP2008067010 W JP 2008067010W WO 2009038189 A1 WO2009038189 A1 WO 2009038189A1
Authority
WO
WIPO (PCT)
Prior art keywords
probes
satellite signal
signal reception
converter
pair
Prior art date
Application number
PCT/JP2008/067010
Other languages
English (en)
French (fr)
Inventor
Takehito Kuno
Original Assignee
Masprodenkoh Kabushikikaisha
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 Masprodenkoh Kabushikikaisha filed Critical Masprodenkoh Kabushikikaisha
Priority to CN200880108268.XA priority Critical patent/CN101803211B/zh
Publication of WO2009038189A1 publication Critical patent/WO2009038189A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0266—Waveguide horns provided with a flange or a choke

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Microwave Amplifiers (AREA)

Abstract

  衛星信号受信用コンバータは、一次放射器を構成する導波管が一体的に設けられるケース内に、受信用のプローブを含むコンバータ回路部が形成された基板を収納している。コンバータ回路部は、水平偏波用プローブ及び垂直偏波用プローブを有し、各プローブにて受信されたＲＦ信号を増幅する一対の各プローブの給電点から各第１ＲＦ伝送線路に至る２つの信号経路は、経路長が略等しくなるように形成され、更に、各第１ＲＦ伝送線路を構成する一対の第１入力線路の線路長は、第１相互接続点から非動作状態にある第１ＲＦ増幅回路を見たときのリアクタンス成分が略零になるように設定されている。
PCT/JP2008/067010 2007-09-21 2008-09-19 衛星信号受信用コンバータ WO2009038189A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880108268.XA CN101803211B (zh) 2007-09-21 2008-09-19 卫星信号接收用转换器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-245510 2007-09-21
JP2007245510 2007-09-21

Publications (1)

Publication Number Publication Date
WO2009038189A1 true WO2009038189A1 (ja) 2009-03-26

Family

ID=40467998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067010 WO2009038189A1 (ja) 2007-09-21 2008-09-19 衛星信号受信用コンバータ

Country Status (3)

Country Link
JP (1) JP5198995B2 (ja)
CN (1) CN101803211B (ja)
WO (1) WO2009038189A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369877B (zh) * 2014-09-03 2016-08-17 北京空间飞行器总体设计部 一种深空探测器天线指向的设计方法
JP7133486B2 (ja) * 2019-01-16 2022-09-08 日立Astemo株式会社 信号伝送装置、信号伝送システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05206711A (ja) * 1992-01-27 1993-08-13 Mitsubishi Electric Corp 高周波電力分配器
JPH09294031A (ja) * 1996-04-24 1997-11-11 New Japan Radio Co Ltd 高周波切替回路
JPH10200313A (ja) * 1997-01-16 1998-07-31 Nec Corp 高周波電力合成器
JP2000295128A (ja) * 1999-02-03 2000-10-20 Sharp Corp 衛星受信装置
JP2002040130A (ja) * 2000-07-26 2002-02-06 Denso Corp レーダ装置，及びスイッチ回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3403907B2 (ja) * 1996-12-09 2003-05-06 株式会社日立国際電気 衛星受信用コンバータ
CN100555885C (zh) * 2002-12-11 2009-10-28 R.F.麦吉克公司 具有频带变换的集成交叉点切换器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05206711A (ja) * 1992-01-27 1993-08-13 Mitsubishi Electric Corp 高周波電力分配器
JPH09294031A (ja) * 1996-04-24 1997-11-11 New Japan Radio Co Ltd 高周波切替回路
JPH10200313A (ja) * 1997-01-16 1998-07-31 Nec Corp 高周波電力合成器
JP2000295128A (ja) * 1999-02-03 2000-10-20 Sharp Corp 衛星受信装置
JP2002040130A (ja) * 2000-07-26 2002-02-06 Denso Corp レーダ装置，及びスイッチ回路

Also Published As

Publication number Publication date
CN101803211B (zh) 2013-03-13
JP2009095014A (ja) 2009-04-30
CN101803211A (zh) 2010-08-11
JP5198995B2 (ja) 2013-05-15

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