IT1170577B - Variatore di polarizzazione con corno di alimentazione per la separazione di due onde elettromagnetiche polarizzate lineari - Google Patents

Variatore di polarizzazione con corno di alimentazione per la separazione di due onde elettromagnetiche polarizzate lineari

Info

Publication number
IT1170577B
IT1170577B IT49292/83A IT4929283A IT1170577B IT 1170577 B IT1170577 B IT 1170577B IT 49292/83 A IT49292/83 A IT 49292/83A IT 4929283 A IT4929283 A IT 4929283A IT 1170577 B IT1170577 B IT 1170577B
Authority
IT
Italy
Prior art keywords
separation
electromagnetic waves
linear polarized
polarized electromagnetic
power horn
Prior art date
Application number
IT49292/83A
Other languages
English (en)
Italian (it)
Other versions
IT8349292A0 (it
Inventor
Guenter Mohring
Detlef Block
Original Assignee
Kabelmetal Electro 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 Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of IT8349292A0 publication Critical patent/IT8349292A0/it
Application granted granted Critical
Publication of IT1170577B publication Critical patent/IT1170577B/it

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
IT49292/83A 1982-11-12 1983-11-08 Variatore di polarizzazione con corno di alimentazione per la separazione di due onde elettromagnetiche polarizzate lineari IT1170577B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823241890 DE3241890A1 (de) 1982-11-12 1982-11-12 Polarisationsweiche mit speisehorn

Publications (2)

Publication Number Publication Date
IT8349292A0 IT8349292A0 (it) 1983-11-08
IT1170577B true IT1170577B (it) 1987-06-03

Family

ID=6177980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49292/83A IT1170577B (it) 1982-11-12 1983-11-08 Variatore di polarizzazione con corno di alimentazione per la separazione di due onde elettromagnetiche polarizzate lineari

Country Status (5)

Country Link
US (1) US4584588A (OSRAM)
DE (1) DE3241890A1 (OSRAM)
FR (1) FR2541516B1 (OSRAM)
GB (1) GB2130443B (OSRAM)
IT (1) IT1170577B (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306017A1 (de) * 1983-02-22 1984-08-23 kabelmetal electro GmbH, 3000 Hannover Verfahren zur herstellung eines hohlleiterbauteils
EP0276347B1 (en) * 1987-01-28 1990-07-18 Epsco, Incorporated Polarization converter system
DE3439416A1 (de) * 1984-10-27 1986-04-30 kabelmetal electro GmbH, 3000 Hannover Antennenerreger
DE3439413A1 (de) * 1984-10-27 1986-04-30 kabelmetal electro GmbH, 3000 Hannover Antennenerreger fuer mindestens zwei unterschiedliche frequenzbaender
GB2194681B (en) * 1986-08-29 1990-04-18 Decca Ltd Slotted waveguide antenna and array
DE3843259C1 (OSRAM) * 1988-12-22 1990-03-15 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
US5175562A (en) * 1989-06-23 1992-12-29 Northeastern University High aperture-efficient, wide-angle scanning offset reflector antenna
JP2548810B2 (ja) * 1989-11-24 1996-10-30 三菱電機株式会社 導波管形分波器
DE9014875U1 (de) * 1990-10-27 1991-01-10 Kabelmetal Electro Gmbh, 30179 Hannover Antenne mit einem parabolischen Reflektor
JPH04245802A (ja) * 1991-01-31 1992-09-02 Fujitsu General Ltd 円偏波／直線偏波変換器
DE4331044C2 (de) * 1993-09-13 1997-09-04 Eberhard Dipl Ing Zocher Linearpolarisierter Orthomode-Hohlleiterkoppler mit Koppelfenster in Gitterausführung
CA2157139A1 (en) * 1994-09-01 1996-03-02 Thomas C. Weakley Multiple beam antenna system for simultaneously receiving multiple satellite signals
DE29511273U1 (de) * 1995-07-12 1995-09-21 Alcatel Kabel AG & Co., 30179 Hannover Polarisationsweiche zur Ausleuchtung einer Antenne
DE19741999A1 (de) * 1997-09-24 1999-03-25 Cit Alcatel Polarisationsweiche zur Ausleuchtung einer Antenne
US6107897A (en) * 1998-01-08 2000-08-22 E*Star, Inc. Orthogonal mode junction (OMJ) for use in antenna system
US6181293B1 (en) * 1998-01-08 2001-01-30 E*Star, Inc. Reflector based dielectric lens antenna system including bifocal lens
US6160520A (en) * 1998-01-08 2000-12-12 E★Star, Inc. Distributed bifocal abbe-sine for wide-angle multi-beam and scanning antenna system
US6496156B1 (en) * 1998-10-06 2002-12-17 Mitsubishi Electric & Electronics Usa, Inc. Antenna feed having centerline conductor
RU2182390C2 (ru) * 2000-03-31 2002-05-10 ЛДжи Электроникс, Инк. Устройство для возбуждения волн с заданной эллиптичностью поляризации (варианты)
GB2434923A (en) 2006-02-03 2007-08-08 Ericsson Telefon Ab L M Antenna feed device using two separate L-shaped waveguides to give an overall T-shape
CN103633449B (zh) 2010-03-12 2016-05-25 康普技术有限责任公司 双极化的反射器天线组件
CN107623179B (zh) * 2017-10-11 2023-08-08 广东通宇通讯股份有限公司 E-band频段宽波束天线及天线设备

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US2434645A (en) * 1942-07-30 1948-01-20 Bell Telephone Labor Inc Wave guide bend
GB620773A (en) * 1946-08-21 1949-03-30 Charles Walter Miller Improvements in electromagnetic waveguides
GB667290A (en) * 1949-03-04 1952-02-27 Nat Res Dev Improvements in microwave circuits
US2816271A (en) * 1950-11-22 1957-12-10 Gen Electric Microwave mode converter
US2769145A (en) * 1951-08-10 1956-10-30 Gen Precision Lab Inc Microwave power divider
US2682610A (en) * 1951-12-06 1954-06-29 Bell Telephone Labor Inc Selective mode transducer
US2918632A (en) * 1954-12-01 1959-12-22 Sperry Rand Corp Microwave hybrid junction
FR1130115A (fr) * 1955-07-04 1957-01-31 Coupleurs directionnels résonnants à guide carré
US2975380A (en) * 1957-09-30 1961-03-14 Raytheon Co Waveguide transducer
US3369197A (en) * 1965-01-05 1968-02-13 Bell Telephone Labor Inc Waveguide mode coupler
US3599219A (en) * 1969-01-29 1971-08-10 Andrew Corp Backlobe reduction in reflector-type antennas
US3715688A (en) * 1970-09-04 1973-02-06 Rca Corp Tm01 mode exciter and a multimode exciter using same
US3646481A (en) * 1971-03-12 1972-02-29 Bell Telephone Labor Inc Waveguide mode transducer
US3864688A (en) * 1972-03-24 1975-02-04 Andrew Corp Cross-polarized parabolic antenna
US3924205A (en) * 1972-03-24 1975-12-02 Andrew Corp Cross-polarized parabolic antenna

Also Published As

Publication number Publication date
FR2541516B1 (fr) 1987-11-20
GB2130443A (en) 1984-05-31
IT8349292A0 (it) 1983-11-08
FR2541516A1 (fr) 1984-08-24
GB8328130D0 (en) 1983-11-23
GB2130443B (en) 1986-03-26
DE3241890A1 (de) 1984-05-17
US4584588A (en) 1986-04-22
DE3241890C2 (OSRAM) 1989-02-16

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031