DK117784B - Bølgelederkobling mellem to bølgeledere med rektangulært tværsnit og en bølgeleder med cirkulært tværsnit. - Google Patents

Bølgelederkobling mellem to bølgeledere med rektangulært tværsnit og en bølgeleder med cirkulært tværsnit.

Info

Publication number
DK117784B
DK117784B DK406461AA DK406461A DK117784B DK 117784 B DK117784 B DK 117784B DK 406461A A DK406461A A DK 406461AA DK 406461 A DK406461 A DK 406461A DK 117784 B DK117784 B DK 117784B
Authority
DK
Denmark
Prior art keywords
section
waveguide
waveguides
cross
circular cross
Prior art date
Application number
DK406461AA
Other languages
English (en)
Inventor
M Grosbois
G Billon
Original Assignee
Co Francaise Thomson Houston H
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 Co Francaise Thomson Houston H filed Critical Co Francaise Thomson Houston H
Publication of DK117784B publication Critical patent/DK117784B/da

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
DK406461AA 1960-10-19 1961-10-12 Bølgelederkobling mellem to bølgeledere med rektangulært tværsnit og en bølgeleder med cirkulært tværsnit. DK117784B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841579A FR1277376A (fr) 1960-10-19 1960-10-19 Dispositif de jonctions entre trois guides de section différente

Publications (1)

Publication Number Publication Date
DK117784B true DK117784B (da) 1970-06-01

Family

ID=8741060

Family Applications (1)

Application Number Title Priority Date Filing Date
DK406461AA DK117784B (da) 1960-10-19 1961-10-12 Bølgelederkobling mellem to bølgeledere med rektangulært tværsnit og en bølgeleder med cirkulært tværsnit.

Country Status (7)

Country Link
US (1) US3201717A (da)
CH (1) CH391019A (da)
DE (1) DE1149419B (da)
DK (1) DK117784B (da)
FR (1) FR1277376A (da)
GB (1) GB994469A (da)
NL (2) NL270085A (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764769A (en) * 1972-03-22 1973-10-09 Gen Diode Corp Microwave oven apparatus
US4141013A (en) * 1976-09-24 1979-02-20 Hughes Aircraft Company Integrated circularly polarized horn antenna
GB2076229B (en) * 1980-05-01 1984-04-18 Plessey Co Ltd Improvements in or relating to apparatus for microwave signal processing
US4596047A (en) * 1981-08-31 1986-06-17 Nippon Electric Co., Ltd. Satellite broadcasting receiver including a parabolic antenna with a feed waveguide having a microstrip down converter circuit
IT1155664B (it) * 1982-03-25 1987-01-28 Sip Dispositivo di guida d onda per la separazione di segnali a radiofrequenza di diversa frequenza e polarizzazione
DE3345689A1 (de) * 1983-12-16 1985-07-11 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Breitband-polarisationsweiche
GB2188493A (en) * 1986-03-27 1987-09-30 Era Patents Ltd Orthogonal mode transducer
DE3843259C1 (da) * 1988-12-22 1990-03-15 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
IT1240942B (it) * 1990-05-22 1993-12-27 Cselt Centro Studi Lab Telecom Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale
US5061037A (en) * 1990-10-22 1991-10-29 Hughes Aircraft Company Dual septum polarization rotator
US6225875B1 (en) * 1998-10-06 2001-05-01 Hughes Electronics Corporation Dual sidewall coupled orthomode transducer having septum offset from the transducer axis
US6842085B2 (en) * 2003-02-18 2005-01-11 Victory Microwave Corporation Orthomode transducer having improved cross-polarization suppression and method of manufacture
US8081046B2 (en) * 2006-03-10 2011-12-20 Optim Microwave, Inc. Ortho-mode transducer with opposing branch waveguides
US8653906B2 (en) 2011-06-01 2014-02-18 Optim Microwave, Inc. Opposed port ortho-mode transducer with ridged branch waveguide
CN102593566B (zh) * 2012-02-29 2014-12-17 西安空间无线电技术研究所 一种毫米波段宽带正交模耦合器
US8994474B2 (en) 2012-04-23 2015-03-31 Optim Microwave, Inc. Ortho-mode transducer with wide bandwidth branch port

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606248A (en) * 1945-04-03 1952-08-05 Robert H Dicke Transmit receive device
US3048844A (en) * 1956-08-29 1962-08-07 North American Aviation Inc Radiant energy scanner
US2961618A (en) * 1957-06-12 1960-11-22 Bell Telephone Labor Inc Selective mode transducer
US2972722A (en) * 1959-05-28 1961-02-21 Bell Telephone Labor Inc Electromagnetic wave filter

Also Published As

Publication number Publication date
FR1277376A (fr) 1961-12-01
NL270085A (da)
CH391019A (fr) 1965-04-30
NL133823C (da)
US3201717A (en) 1965-08-17
DE1149419B (de) 1963-05-30
GB994469A (en) 1965-06-10

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