GB9208946D0 - Coaxial-waveguide converter - Google Patents

Coaxial-waveguide converter

Info

Publication number
GB9208946D0
GB9208946D0 GB929208946A GB9208946A GB9208946D0 GB 9208946 D0 GB9208946 D0 GB 9208946D0 GB 929208946 A GB929208946 A GB 929208946A GB 9208946 A GB9208946 A GB 9208946A GB 9208946 D0 GB9208946 D0 GB 9208946D0
Authority
GB
United Kingdom
Prior art keywords
coaxial
waveguide converter
waveguide
converter
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.)
Granted
Application number
GB929208946A
Other versions
GB2256534A (en
GB2256534B (en
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.)
Maspro Denkoh Corp
Original Assignee
Maspro Denkoh 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 Maspro Denkoh Corp filed Critical Maspro Denkoh Corp
Publication of GB9208946D0 publication Critical patent/GB9208946D0/en
Publication of GB2256534A publication Critical patent/GB2256534A/en
Application granted granted Critical
Publication of GB2256534B publication Critical patent/GB2256534B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB9208946A 1991-04-26 1992-04-24 Coaxial-waveguide converter Expired - Fee Related GB2256534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03125103A JP3101930B2 (en) 1991-04-26 1991-04-26 Coaxial waveguide converter

Publications (3)

Publication Number Publication Date
GB9208946D0 true GB9208946D0 (en) 1992-06-10
GB2256534A GB2256534A (en) 1992-12-09
GB2256534B GB2256534B (en) 1995-03-22

Family

ID=14901927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9208946A Expired - Fee Related GB2256534B (en) 1991-04-26 1992-04-24 Coaxial-waveguide converter

Country Status (4)

Country Link
JP (1) JP3101930B2 (en)
DE (1) DE4213539A1 (en)
FR (1) FR2677176A1 (en)
GB (1) GB2256534B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2945839B2 (en) * 1994-09-12 1999-09-06 松下電器産業株式会社 Circular-linear polarization converter and its manufacturing method
TW300345B (en) * 1995-02-06 1997-03-11 Matsushita Electric Ind Co Ltd
JP3210889B2 (en) * 1997-01-14 2001-09-25 シャープ株式会社 Orthogonal dual polarization waveguide input device and satellite broadcast receiving converter using the same
DE29818848U1 (en) * 1998-01-30 1999-01-07 Daimler-Benz Aktiengesellschaft, 70567 Stuttgart Waveguide radiator
JP3625643B2 (en) * 1998-03-26 2005-03-02 アルプス電気株式会社 Outdoor converter for satellite broadcasting reception
JP3918321B2 (en) * 1998-09-30 2007-05-23 株式会社富士通ゼネラル Feedphone for linear polarization
JP4567247B2 (en) * 2001-07-31 2010-10-20 マスプロ電工株式会社 Primary radiator of offset parabolic antenna
JP2003101329A (en) * 2001-09-20 2003-04-04 Maspro Denkoh Corp Structure for signal transmitting-receiving section of antenna system
JP3784715B2 (en) 2001-12-26 2006-06-14 シャープ株式会社 Feed horn structure, manufacturing method thereof, converter and antenna for satellite communication reception
CN100459280C (en) * 2004-04-06 2009-02-04 西南交通大学 Plate inserted coaxial micro-wave mode converter
JP4252096B2 (en) 2007-02-28 2009-04-08 シャープ株式会社 Orthogonal dual polarization waveguide input device, radio wave receiving converter and antenna device using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1188267A (en) * 1957-12-12 1959-09-21 Thomson Houston Comp Francaise Junction device between waveguides of rectangular and circular sections
GB1507147A (en) * 1974-09-25 1978-04-12 Marconi Co Ltd Multiplexing arrangements
SU1297136A1 (en) * 1984-12-10 1987-03-15 Севастопольский Приборостроительный Институт Polarized coaxial converter
JPS60247301A (en) * 1985-01-10 1985-12-07 Nec Corp Microwave device
JPH0648761B2 (en) * 1986-11-14 1994-06-22 島田理化工業株式会社 Coaxial waveguide converter for orthogonal dual polarization

Also Published As

Publication number Publication date
DE4213539A1 (en) 1992-10-29
GB2256534A (en) 1992-12-09
GB2256534B (en) 1995-03-22
JPH04328901A (en) 1992-11-17
JP3101930B2 (en) 2000-10-23
FR2677176A1 (en) 1992-12-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040424