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DE69630490D1 - Mikrowellen-Polarisator - Google Patents

Mikrowellen-Polarisator

Info

Publication number
DE69630490D1
DE69630490D1 DE69630490T DE69630490T DE69630490D1 DE 69630490 D1 DE69630490 D1 DE 69630490D1 DE 69630490 T DE69630490 T DE 69630490T DE 69630490 T DE69630490 T DE 69630490T DE 69630490 D1 DE69630490 D1 DE 69630490D1
Authority
DE
Germany
Prior art keywords
microwave polarizer
polarizer
microwave
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
DE69630490T
Other languages
English (en)
Other versions
DE69630490T2 (de
Inventor
David Mark Harrison
Chaoying Guo
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.)
Vantiva SA
Original Assignee
Thomson Multimedia SA
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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Publication of DE69630490D1 publication Critical patent/DE69630490D1/de
Application granted granted Critical
Publication of DE69630490T2 publication Critical patent/DE69630490T2/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
DE69630490T 1995-08-03 1996-07-24 Mikrowellen-Polarisator Expired - Lifetime DE69630490T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95401826 1995-08-03
EP95401826 1995-08-03

Publications (2)

Publication Number Publication Date
DE69630490D1 true DE69630490D1 (de) 2003-12-04
DE69630490T2 DE69630490T2 (de) 2004-08-12

Family

ID=8221513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630490T Expired - Lifetime DE69630490T2 (de) 1995-08-03 1996-07-24 Mikrowellen-Polarisator

Country Status (3)

Country Link
US (1) US5760659A (de)
JP (1) JPH09107204A (de)
DE (1) DE69630490T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3918321B2 (ja) * 1998-09-30 2007-05-23 株式会社富士通ゼネラル 直線偏波用フィードホン
US6727776B2 (en) * 2001-02-09 2004-04-27 Sarnoff Corporation Device for propagating radio frequency signals in planar circuits
JP6778703B2 (ja) * 2018-01-11 2020-11-04 株式会社東芝 高次モード結合器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823963B2 (ja) * 1976-12-10 1983-05-18 三菱電機株式会社 円偏波発生器
US4158183A (en) * 1976-12-22 1979-06-12 Hughes Aircraft Company Compact, in-plane orthogonal mode launcher
JPS6030441B2 (ja) * 1977-07-04 1985-07-16 日本電気株式会社 ２周波数帯共用移相器
JPH02285702A (ja) * 1989-04-26 1990-11-26 Matsushita Electric Ind Co Ltd 導波管―マイクロストリップ線路変換装置
JPH0336243U (de) * 1989-08-22 1991-04-09
DE4207503A1 (de) * 1992-03-10 1993-09-23 Kolbe & Co Hans Anordnung zum ein- bzw. auskoppeln zweier orthogonaler polarisationen bzw. polarisationskomponenten
DE4305906A1 (de) * 1993-02-26 1994-09-01 Philips Patentverwaltung Wellenleiteranordnung

Also Published As

Publication number Publication date
JPH09107204A (ja) 1997-04-22
US5760659A (en) 1998-06-02
DE69630490T2 (de) 2004-08-12

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition