FR2582449B1 - Dispositif diplexeur de polarisations a large bande et antenne associee a un radar ou a un dispositif de contre-mesure comportant un tel dispositif - Google Patents

Dispositif diplexeur de polarisations a large bande et antenne associee a un radar ou a un dispositif de contre-mesure comportant un tel dispositif

Info

Publication number
FR2582449B1
FR2582449B1 FR7919084A FR7919084A FR2582449B1 FR 2582449 B1 FR2582449 B1 FR 2582449B1 FR 7919084 A FR7919084 A FR 7919084A FR 7919084 A FR7919084 A FR 7919084A FR 2582449 B1 FR2582449 B1 FR 2582449B1
Authority
FR
France
Prior art keywords
radar
counter
antenna associated
broadband polarization
polarization diplexer
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
Application number
FR7919084A
Other languages
English (en)
Other versions
FR2582449A1 (fr
Inventor
Claude Gehin
Jacky Tourneur
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.)
Thales SA
Original Assignee
Thomson CSF 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 CSF SA filed Critical Thomson CSF SA
Priority to FR7919084A priority Critical patent/FR2582449B1/fr
Priority to US06/167,784 priority patent/US4717897A/en
Priority to GB08023514A priority patent/GB2175145B/en
Priority to IT23624/80A priority patent/IT1133803B/it
Publication of FR2582449A1 publication Critical patent/FR2582449A1/fr
Application granted granted Critical
Publication of FR2582449B1 publication Critical patent/FR2582449B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/16Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
FR7919084A 1979-07-24 1979-07-24 Dispositif diplexeur de polarisations a large bande et antenne associee a un radar ou a un dispositif de contre-mesure comportant un tel dispositif Expired FR2582449B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7919084A FR2582449B1 (fr) 1979-07-24 1979-07-24 Dispositif diplexeur de polarisations a large bande et antenne associee a un radar ou a un dispositif de contre-mesure comportant un tel dispositif
US06/167,784 US4717897A (en) 1979-07-24 1980-07-11 Wide band polarization diplexer device and an antenna associated with a radar or a counter-measure
GB08023514A GB2175145B (en) 1979-07-24 1980-07-21 Wide-band polarization diplexer
IT23624/80A IT1133803B (it) 1979-07-24 1980-07-23 Dispositivo diplexer di polarizzazione a larga banda ed antenna associata ad un radar o ad un dispositivo di contromisura comportante un siffatto dispositivo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919084A FR2582449B1 (fr) 1979-07-24 1979-07-24 Dispositif diplexeur de polarisations a large bande et antenne associee a un radar ou a un dispositif de contre-mesure comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2582449A1 FR2582449A1 (fr) 1986-11-28
FR2582449B1 true FR2582449B1 (fr) 1988-08-26

Family

ID=9228239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919084A Expired FR2582449B1 (fr) 1979-07-24 1979-07-24 Dispositif diplexeur de polarisations a large bande et antenne associee a un radar ou a un dispositif de contre-mesure comportant un tel dispositif

Country Status (4)

Country Link
US (1) US4717897A (fr)
FR (1) FR2582449B1 (fr)
GB (1) GB2175145B (fr)
IT (1) IT1133803B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285879B1 (fr) * 1987-03-24 1993-06-16 Siemens Aktiengesellschaft Filtre de polarisation à large bande
EP0284911B1 (fr) * 1987-03-24 1992-06-03 Siemens Aktiengesellschaft Filtre de polarisation à large bande
FR2627634B1 (fr) * 1988-02-23 1990-03-23 Thomson Csf Diviseur de puissance en guide d'ondes
US4968957A (en) * 1989-05-31 1990-11-06 Hughes Aircraft Company Transmit and receive diplexer for circular polarization
JP3211617B2 (ja) * 1995-04-11 2001-09-25 松下電器産業株式会社 直交偏波分波器とその製造方法
DE19741999A1 (de) * 1997-09-24 1999-03-25 Cit Alcatel Polarisationsweiche zur Ausleuchtung einer Antenne
DE19938204B4 (de) * 1999-08-12 2013-02-07 Ericsson Ab Breitband-Polarisationsweiche
US9136577B2 (en) 2010-06-08 2015-09-15 National Research Council Of Canada Orthomode transducer
WO2013177054A1 (fr) * 2012-05-22 2013-11-28 Baylor University Procédé de mesure de répartition de permittivité par tomographie à dispersion sur une bande ultra-large
FR3090218B1 (fr) * 2018-12-13 2022-12-30 Thales Sa Panneau de conversion de polarisation
CN111416190B (zh) * 2020-01-20 2022-02-01 上海商学院 一种小型化金属波导功分器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923895A (en) * 1960-02-02 Dual-mode bifurcated waveguide transducer
US2954558A (en) * 1958-03-20 1960-09-27 Richard C Honey Omnidirectional antenna systems
US2942261A (en) * 1959-02-09 1960-06-21 North American Aviation Inc Circularly polarizing horn antenna
US3150333A (en) * 1960-02-01 1964-09-22 Airtron Division Of Litton Pre Coupling orthogonal polarizations in a common square waveguide with modes in individual waveguides
US3758880A (en) * 1971-07-16 1973-09-11 Licentia Gmbh Waveguide mode coupler for separating waves of useful mode from waves of higher mode
US3986188A (en) * 1974-09-09 1976-10-12 Litton Systems, Inc. Dual mode microwave amplifier subsystem
US4060778A (en) * 1976-07-12 1977-11-29 Microwave Research Corporation Microwave harmonic absorption filter
US4077039A (en) * 1976-12-20 1978-02-28 Bell Telephone Laboratories, Incorporated Launching and/or receiving network for an antenna feedhorn
US4176330A (en) * 1977-12-23 1979-11-27 Gte Sylvania Incorporated Diplexer apparatus
US4222017A (en) * 1978-05-09 1980-09-09 Rca Corporation Rotatable polarization duplexer
JPS57154901A (en) * 1981-03-19 1982-09-24 Mitsubishi Electric Corp Cross waveguide type polarized branching filter

Also Published As

Publication number Publication date
IT8023624A0 (it) 1980-07-23
IT1133803B (it) 1986-07-24
FR2582449A1 (fr) 1986-11-28
GB2175145A (en) 1986-11-19
GB2175145B (en) 1987-06-03
US4717897A (en) 1988-01-05

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse