DE50005144D1 - Polarisationsweiche - Google Patents

Polarisationsweiche

Info

Publication number
DE50005144D1
DE50005144D1 DE50005144T DE50005144T DE50005144D1 DE 50005144 D1 DE50005144 D1 DE 50005144D1 DE 50005144 T DE50005144 T DE 50005144T DE 50005144 T DE50005144 T DE 50005144T DE 50005144 D1 DE50005144 D1 DE 50005144D1
Authority
DE
Germany
Prior art keywords
polarization
soft
polarization soft
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
DE50005144T
Other languages
English (en)
Inventor
Werner Speldrich
Uwe Rosenberg
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.)
Ericsson AB
Original Assignee
Marconi Communications GmbH
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 Marconi Communications GmbH filed Critical Marconi Communications GmbH
Priority to DE50005144T priority Critical patent/DE50005144D1/de
Application granted granted Critical
Publication of DE50005144D1 publication Critical patent/DE50005144D1/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
DE50005144T 1999-05-18 2000-05-12 Polarisationsweiche Expired - Lifetime DE50005144D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50005144T DE50005144D1 (de) 1999-05-18 2000-05-12 Polarisationsweiche

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19922709A DE19922709A1 (de) 1999-05-18 1999-05-18 Polarisationsweiche
PCT/IB2000/000633 WO2000070705A1 (de) 1999-05-18 2000-05-12 Polarisationsweiche
DE50005144T DE50005144D1 (de) 1999-05-18 2000-05-12 Polarisationsweiche

Publications (1)

Publication Number Publication Date
DE50005144D1 true DE50005144D1 (de) 2004-03-04

Family

ID=7908356

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19922709A Withdrawn DE19922709A1 (de) 1999-05-18 1999-05-18 Polarisationsweiche
DE50005144T Expired - Lifetime DE50005144D1 (de) 1999-05-18 2000-05-12 Polarisationsweiche

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19922709A Withdrawn DE19922709A1 (de) 1999-05-18 1999-05-18 Polarisationsweiche

Country Status (6)

Country Link
US (1) US6768395B1 (de)
EP (1) EP1183752B1 (de)
AU (1) AU4309400A (de)
DE (2) DE19922709A1 (de)
NO (1) NO20015644L (de)
WO (1) WO2000070705A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2496235C (en) * 2005-02-04 2011-11-15 James Plant Polarization filter utilizing brewster's angle
GB2434922A (en) * 2006-02-03 2007-08-08 Ericsson Telefon Ab L M Ortho-mode transducer connecting two rectangular waveguides to a common circular waveguide
US8081046B2 (en) * 2006-03-10 2011-12-20 Optim Microwave, Inc. Ortho-mode transducer with opposing branch waveguides
CN102195141B (zh) * 2010-03-12 2014-01-29 安德鲁有限责任公司 双极化的反射器天线组件
GB201202717D0 (en) * 2012-02-17 2012-04-04 Pro Brand International Europ Ltd Apparatus for use in the receipt and/or transmission of data signals
JP6316076B2 (ja) * 2014-04-18 2018-04-25 三菱電機株式会社 偏分波器
DE102016224097A1 (de) * 2016-12-05 2018-06-07 Airbus Defence and Space GmbH Orthomodenkoppler zur Reduzierung einer Verkopplung von Grundmoden
US20230246318A1 (en) * 2019-10-29 2023-08-03 European Space Agency Waveguide component for use in an orthomode junction or an orthomode transducer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766430A (en) 1953-04-02 1956-10-09 Gen Precision Lab Inc Microwave power divider
GB1507147A (en) 1974-09-25 1978-04-12 Marconi Co Ltd Multiplexing arrangements
US3932822A (en) * 1975-01-30 1976-01-13 Edward Salzberg Broad band orthogonal mode junction
DE2651935B2 (de) 1976-11-13 1980-09-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Breitbandige Polarisations-Weiche
DE3111106A1 (de) 1981-03-20 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Polarisationsweiche
JPS6152002A (ja) * 1984-08-20 1986-03-14 Mitsubishi Electric Corp マイクロ波給電回路
US4849720A (en) * 1985-10-02 1989-07-18 Neico Microwave Company Orthogonal mode tee
JPH0567902A (ja) 1991-09-06 1993-03-19 Nec Corp 送受信共用装置
JPH0685502A (ja) * 1992-08-31 1994-03-25 Nec Corp 直交偏分波器
JPH06140810A (ja) * 1992-10-22 1994-05-20 Nec Corp 直交偏分波器
GB9504986D0 (en) * 1995-03-11 1995-04-26 Cambridge Ind Ltd Improved dual polarisation waveguide probe system
DE29511273U1 (de) 1995-07-12 1995-09-21 Alcatel Kabel AG & Co., 30179 Hannover Polarisationsweiche zur Ausleuchtung einer Antenne
US6225875B1 (en) 1998-10-06 2001-05-01 Hughes Electronics Corporation Dual sidewall coupled orthomode transducer having septum offset from the transducer axis

Also Published As

Publication number Publication date
EP1183752A1 (de) 2002-03-06
EP1183752B1 (de) 2004-01-28
AU4309400A (en) 2000-12-05
DE19922709A1 (de) 2000-12-21
NO20015644L (no) 2002-01-11
NO20015644D0 (no) 2001-11-19
WO2000070705A1 (de) 2000-11-23
US6768395B1 (en) 2004-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ERICSSON AB, STOCKHOLM, SE