NO20015644L - Polarisasjonssepareringsfilter - Google Patents

Polarisasjonssepareringsfilter

Info

Publication number
NO20015644L
NO20015644L NO20015644A NO20015644A NO20015644L NO 20015644 L NO20015644 L NO 20015644L NO 20015644 A NO20015644 A NO 20015644A NO 20015644 A NO20015644 A NO 20015644A NO 20015644 L NO20015644 L NO 20015644L
Authority
NO
Norway
Prior art keywords
polarisasjonssepareringsfilter
Prior art date
Application number
NO20015644A
Other languages
English (en)
Other versions
NO20015644D0 (no
Inventor
Werner Speldrich
Uwe Rosenberg
Original Assignee
Marconi Comm 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 Comm Gmbh filed Critical Marconi Comm Gmbh
Publication of NO20015644D0 publication Critical patent/NO20015644D0/no
Publication of NO20015644L publication Critical patent/NO20015644L/no

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
NO20015644A 1999-05-18 2001-11-19 Polarisasjonssepareringsfilter NO20015644L (no)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
NO20015644D0 NO20015644D0 (no) 2001-11-19
NO20015644L true NO20015644L (no) 2002-01-11

Family

ID=7908356

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015644A NO20015644L (no) 1999-05-18 2001-11-19 Polarisasjonssepareringsfilter

Country Status (6)

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

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
WO2021083498A1 (en) * 2019-10-29 2021-05-06 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 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
AU4309400A (en) 2000-12-05
NO20015644D0 (no) 2001-11-19
WO2000070705A1 (de) 2000-11-23
DE50005144D1 (de) 2004-03-04
EP1183752B1 (de) 2004-01-28
US6768395B1 (en) 2004-07-27
DE19922709A1 (de) 2000-12-21
EP1183752A1 (de) 2002-03-06

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application