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DE602004021789D1 - Wellenleiter-verzweigungsfilter/-polarisierer - Google Patents

Wellenleiter-verzweigungsfilter/-polarisierer

Info

Publication number
DE602004021789D1
DE602004021789D1 DE602004021789T DE602004021789T DE602004021789D1 DE 602004021789 D1 DE602004021789 D1 DE 602004021789D1 DE 602004021789 T DE602004021789 T DE 602004021789T DE 602004021789 T DE602004021789 T DE 602004021789T DE 602004021789 D1 DE602004021789 D1 DE 602004021789D1
Authority
DE
Germany
Prior art keywords
polarisierer
waveguide junction
junction filter
filter
waveguide
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 - Lifetime
Application number
DE602004021789T
Other languages
English (en)
Inventor
Yoji Aramaki
Naofumi Yoneda
Moriyasu Miyazaki
Akira Tsumura
Toshiyuki Horie
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE602004021789D1 publication Critical patent/DE602004021789D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
DE602004021789T 2003-04-04 2004-04-02 Wellenleiter-verzweigungsfilter/-polarisierer Expired - Lifetime DE602004021789D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003101798A JP4060228B2 (ja) 2003-04-04 2003-04-04 導波管形偏分波器
PCT/JP2004/004859 WO2004091034A1 (ja) 2003-04-04 2004-04-02 導波管形偏分波器

Publications (1)

Publication Number Publication Date
DE602004021789D1 true DE602004021789D1 (de) 2009-08-13

Family

ID=33156778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021789T Expired - Lifetime DE602004021789D1 (de) 2003-04-04 2004-04-02 Wellenleiter-verzweigungsfilter/-polarisierer

Country Status (5)

Country Link
US (1) US7330088B2 (de)
EP (1) EP1612880B1 (de)
JP (1) JP4060228B2 (de)
DE (1) DE602004021789D1 (de)
WO (1) WO2004091034A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4011511B2 (ja) * 2003-04-04 2007-11-21 三菱電機株式会社 アンテナ装置
US8081046B2 (en) * 2006-03-10 2011-12-20 Optim Microwave, Inc. Ortho-mode transducer with opposing branch waveguides
US7397323B2 (en) * 2006-07-12 2008-07-08 Wide Sky Technology, Inc. Orthomode transducer
ES2379756T3 (es) 2009-02-02 2012-05-03 Centre National D'etudes Spatiales Transductor ortomodo de guía de ondas
US9136577B2 (en) 2010-06-08 2015-09-15 National Research Council Of Canada Orthomode transducer
KR101019670B1 (ko) 2010-08-13 2011-03-07 엘아이지넥스원 주식회사 도파관 변환기
US8653906B2 (en) 2011-06-01 2014-02-18 Optim Microwave, Inc. Opposed port ortho-mode transducer with ridged branch waveguide
US8994474B2 (en) 2012-04-23 2015-03-31 Optim Microwave, Inc. Ortho-mode transducer with wide bandwidth branch port
US20130314172A1 (en) * 2012-05-25 2013-11-28 Government Of The United States, As Represented By The Secretary Of The Air Force Broadband Magic Tee
US9203128B2 (en) 2012-10-16 2015-12-01 Honeywell International Inc. Compact twist for connecting orthogonal waveguides
US9406987B2 (en) 2013-07-23 2016-08-02 Honeywell International Inc. Twist for connecting orthogonal waveguides in a single housing structure
DE102014000438B4 (de) 2014-01-17 2018-08-09 Airbus Defence and Space GmbH Breitband Signalverzweigung mit Summensignalabsorption (BSmS)
JP7316836B2 (ja) * 2019-05-15 2023-07-28 日本無線株式会社 導波管型偏分波器
JP7252054B2 (ja) * 2019-05-15 2023-04-04 日本無線株式会社 ターンスタイル型偏分波器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057721B2 (ja) 1977-07-28 1985-12-17 三菱電機株式会社 分波装置
JPS5811043Y2 (ja) * 1978-02-01 1983-03-01 日本電気株式会社 導波管合成装置
JPS54115842A (en) 1978-02-28 1979-09-08 Shimano Industrial Co Derailer for bicycle
JPS5528676A (en) 1978-08-22 1980-02-29 Mitsubishi Electric Corp Branch unit
DE3020514A1 (de) 1980-05-30 1981-12-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antennenspeisesystem fuer eine nachfuehrbare antenne
US4385253A (en) * 1981-08-21 1983-05-24 General Electric Company Commutator cone
US4467294A (en) * 1981-12-17 1984-08-21 Vitalink Communications Corporation Waveguide apparatus and method for dual polarized and dual frequency signals
JPS58205304A (ja) 1982-05-25 1983-11-30 Nippon Telegr & Teleph Corp <Ntt> 偏分波器
US4504805A (en) * 1982-06-04 1985-03-12 Andrew Corporation Multi-port combiner for multi-frequency microwave signals
JPS601902A (ja) * 1983-06-16 1985-01-08 Nec Corp ２周波数帯共用偏分波器
JPS6030606U (ja) 1983-08-08 1985-03-01 日本電信電話株式会社 偏分波器
JPS60176303A (ja) 1984-02-22 1985-09-10 Mitsubishi Electric Corp 偏分波器
JPS6152002A (ja) 1984-08-20 1986-03-14 Mitsubishi Electric Corp マイクロ波給電回路
JPS62181003U (de) * 1986-05-08 1987-11-17
JP3191972B2 (ja) * 1992-01-31 2001-07-23 キヤノン株式会社 半導体基板の作製方法及び半導体基板
JP4076594B2 (ja) 1996-07-12 2008-04-16 三菱電機株式会社 導波管形分波器及び偏分波器
FR2763749B1 (fr) 1997-05-21 1999-07-23 Alsthom Cge Alcatel Source d'antenne pour l'emission et la reception d'ondes hyperfrequences polarisees
JP3673080B2 (ja) 1998-05-20 2005-07-20 三菱電機株式会社 導波管形偏分波器
US6087908A (en) * 1998-09-11 2000-07-11 Channel Master Llc Planar ortho-mode transducer
DE10032172A1 (de) 2000-07-01 2002-01-17 Marconi Comm Gmbh Übergang für orthogonal orientierte Hohlleiter

Also Published As

Publication number Publication date
US20050200430A1 (en) 2005-09-15
EP1612880A1 (de) 2006-01-04
EP1612880B1 (de) 2009-07-01
JP2004312271A (ja) 2004-11-04
WO2004091034A1 (ja) 2004-10-21
US7330088B2 (en) 2008-02-12
JP4060228B2 (ja) 2008-03-12
EP1612880A4 (de) 2006-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition