DE60202250D1 - Konverter für Satellitenrundfunkempfang mit Trennung zwischen vertikal und horizontal polarisierten Wellen - Google Patents

Konverter für Satellitenrundfunkempfang mit Trennung zwischen vertikal und horizontal polarisierten Wellen

Info

Publication number
DE60202250D1
DE60202250D1 DE60202250T DE60202250T DE60202250D1 DE 60202250 D1 DE60202250 D1 DE 60202250D1 DE 60202250 T DE60202250 T DE 60202250T DE 60202250 T DE60202250 T DE 60202250T DE 60202250 D1 DE60202250 D1 DE 60202250D1
Authority
DE
Germany
Prior art keywords
converter
separation
broadcast reception
satellite broadcast
horizontally polarized
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
DE60202250T
Other languages
English (en)
Other versions
DE60202250T2 (de
Inventor
Kazuhiro Sasaki
Yuanzhu Dou
Masashi Nakagawa
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE60202250D1 publication Critical patent/DE60202250D1/de
Application granted granted Critical
Publication of DE60202250T2 publication Critical patent/DE60202250T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • 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
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H01Q13/0258—Orthomode horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/08—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Waveguide Aerials (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Details Of Aerials (AREA)
  • Structure Of Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE60202250T 2001-09-21 2002-09-19 Konverter für Satellitenrundfunkempfang mit Trennung zwischen vertikal und horizontal polarisierten Wellen Expired - Fee Related DE60202250T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001289804 2001-09-21
JP2001289804A JP2003101306A (ja) 2001-09-21 2001-09-21 衛星放送受信用コンバータ

Publications (2)

Publication Number Publication Date
DE60202250D1 true DE60202250D1 (de) 2005-01-20
DE60202250T2 DE60202250T2 (de) 2005-12-15

Family

ID=19112245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202250T Expired - Fee Related DE60202250T2 (de) 2001-09-21 2002-09-19 Konverter für Satellitenrundfunkempfang mit Trennung zwischen vertikal und horizontal polarisierten Wellen

Country Status (5)

Country Link
US (1) US6714166B2 (de)
EP (1) EP1298759B1 (de)
JP (1) JP2003101306A (de)
CN (1) CN1231996C (de)
DE (1) DE60202250T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7057572B2 (en) * 2002-11-02 2006-06-06 Electronics And Telecommunications Research Institute Horn antenna system having a strip line feeding structure
JP2005064814A (ja) * 2003-08-11 2005-03-10 Sharp Corp フィードホーン、電波受信用コンバータおよびアンテナ
JP4081046B2 (ja) * 2003-09-05 2008-04-23 松下電器産業株式会社 放送受信アンテナ、及びテレビジョン放送受像機
JP4084299B2 (ja) 2003-12-26 2008-04-30 シャープ株式会社 フィードホーン、電波受信用コンバータおよびアンテナ
US7522115B2 (en) * 2004-07-13 2009-04-21 Mediaur Technologies, Inc. Satellite ground station antenna with wide field of view and nulling pattern using surface waveguide antennas
US7511677B2 (en) * 2004-07-13 2009-03-31 Mediaur Technologies, Inc. Satellite ground station antenna with wide field of view and nulling pattern
WO2006027828A1 (ja) * 2004-09-07 2006-03-16 Mitsubishi Denki Kabushiki Kaisha 電力分配装置、電力合成装置、モノパルス信号合成回路、アレーアンテナ給電回路およびビーム形成回路
US7280080B2 (en) * 2005-02-11 2007-10-09 Andrew Corporation Multiple beam feed assembly
DE602005009920D1 (de) * 2005-03-18 2008-11-06 Sony Deutschland Gmbh Gruppenantenne mit zumindest zwei Gruppen von mindestens einer Stabantenne
EP2104179B1 (de) 2008-03-20 2016-02-24 SES Astra S.A. Satellitensendeempfänger
CN101740844B (zh) * 2008-11-21 2013-01-30 启碁科技股份有限公司 用于一导波管的馈入装置及其相关通信装置
CN103856225B (zh) * 2012-12-04 2016-04-06 启碁科技股份有限公司 信号发收器
TWM456046U (zh) * 2012-12-19 2013-06-21 Wistron Neweb Corp 電路板結構及低雜訊降頻器
CN103311667B (zh) * 2013-05-23 2015-08-12 嘉兴星网通信技术有限公司 一种单同轴电缆同时传输双极化信号的新型车船用卫星电视天线
TWI505547B (zh) * 2013-09-27 2015-10-21 Wistron Neweb Corp 饋入裝置及集波器
US10680340B2 (en) * 2018-05-18 2020-06-09 Intelligent Fusion Technology, Inc. Cone-based multi-layer wide band antenna

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179627B1 (de) * 1972-04-14 1976-08-06 Sfim
DE4305906A1 (de) * 1993-02-26 1994-09-01 Philips Patentverwaltung Wellenleiteranordnung
EP0755092B1 (de) * 1995-07-17 2002-05-08 Dynex Semiconductor Limited Antennenanordnungen
JPH0946102A (ja) * 1995-07-25 1997-02-14 Sony Corp 伝送線路導波管変換器、マイクロ波受信用コンバータ及び衛星放送受信アンテナ
FR2777700B1 (fr) * 1998-04-20 2000-07-07 Org Europeenne Telecommunications Par Satellite Eutelsat Agencement de convertisseur de frequences pour antennes parabolique
DE19859002A1 (de) * 1998-12-21 2000-06-29 Bosch Gmbh Robert Vorrichtung zum gerichteten Abstrahlen und/oder Aufnehmen elektromagnetischer Strahlung
DE19922606B4 (de) * 1999-05-17 2004-07-22 Vega Grieshaber Kg Anordnung aus einem Hohlleiter und einer Antenne
JP2000332526A (ja) 1999-05-20 2000-11-30 Fujitsu General Ltd Ｌｎｂ
JP2001053537A (ja) * 1999-08-13 2001-02-23 Alps Electric Co Ltd 一次放射器
DE19939834A1 (de) * 1999-08-21 2001-02-22 Bosch Gmbh Robert Mehrstrahliger Radarsensor mit einer Halterung für einen Fokussierkörper
US6501432B2 (en) * 2000-08-11 2002-12-31 Alps Electric Co., Ltd. Primary radiator capable of achieving both low reflection and low loss
JP2002252519A (ja) * 2001-02-26 2002-09-06 Alps Electric Co Ltd 一次放射器
EP1296405B1 (de) * 2001-09-21 2008-05-07 Alps Electric Co., Ltd. Satellitenrundfunk-Empfangsumsetzer geeignet für Miniaturisierung
DE60207680T2 (de) * 2001-09-21 2006-06-14 Alps Electric Co Ltd Konverter zum Empfang von Satellitenrundfunk von mehreren Satelliten

Also Published As

Publication number Publication date
CN1231996C (zh) 2005-12-14
US20030058181A1 (en) 2003-03-27
EP1298759A3 (de) 2003-08-20
US6714166B2 (en) 2004-03-30
CN1411100A (zh) 2003-04-16
EP1298759B1 (de) 2004-12-15
EP1298759A2 (de) 2003-04-02
JP2003101306A (ja) 2003-04-04
DE60202250T2 (de) 2005-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee