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FR2636780B1 - DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION - Google Patents

DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION

Info

Publication number
FR2636780B1
FR2636780B1 FR8812332A FR8812332A FR2636780B1 FR 2636780 B1 FR2636780 B1 FR 2636780B1 FR 8812332 A FR8812332 A FR 8812332A FR 8812332 A FR8812332 A FR 8812332A FR 2636780 B1 FR2636780 B1 FR 2636780B1
Authority
FR
France
Prior art keywords
diplexed
circular polarization
composite antenna
antenna
composite
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 - Fee Related
Application number
FR8812332A
Other languages
French (fr)
Other versions
FR2636780A1 (en
Inventor
Antoine Georges Roederer
Emmanuel Rammos
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.)
Agence Spatiale Europeenne
Original Assignee
Agence Spatiale Europeenne
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 Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Priority to FR8812332A priority Critical patent/FR2636780B1/en
Priority to CA000612147A priority patent/CA1319190C/en
Priority to EP89402585A priority patent/EP0360692A1/en
Priority to JP1246250A priority patent/JPH02116202A/en
Publication of FR2636780A1 publication Critical patent/FR2636780A1/en
Application granted granted Critical
Publication of FR2636780B1 publication Critical patent/FR2636780B1/en
Priority to US07/759,725 priority patent/US5223848A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
FR8812332A 1988-09-21 1988-09-21 DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION Expired - Fee Related FR2636780B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8812332A FR2636780B1 (en) 1988-09-21 1988-09-21 DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION
CA000612147A CA1319190C (en) 1988-09-21 1989-09-20 Circular polarization diplexing composite antenna
EP89402585A EP0360692A1 (en) 1988-09-21 1989-09-21 Composite duplex antenna with circular polarisation
JP1246250A JPH02116202A (en) 1988-09-21 1989-09-21 Circularly polarized wave simultaneous transmitting and receiving composite antenna
US07/759,725 US5223848A (en) 1988-09-21 1991-09-11 Duplexing circularly polarized composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812332A FR2636780B1 (en) 1988-09-21 1988-09-21 DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION

Publications (2)

Publication Number Publication Date
FR2636780A1 FR2636780A1 (en) 1990-03-23
FR2636780B1 true FR2636780B1 (en) 1991-02-15

Family

ID=9370227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812332A Expired - Fee Related FR2636780B1 (en) 1988-09-21 1988-09-21 DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION

Country Status (4)

Country Link
EP (1) EP0360692A1 (en)
JP (1) JPH02116202A (en)
CA (1) CA1319190C (en)
FR (1) FR2636780B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8928589D0 (en) * 1989-12-19 1990-02-21 Secr Defence Microstrip antenna
US5006859A (en) * 1990-03-28 1991-04-09 Hughes Aircraft Company Patch antenna with polarization uniformity control
US5220335A (en) * 1990-03-30 1993-06-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Planar microstrip Yagi antenna array
US5201065A (en) * 1990-09-13 1993-04-06 Westinghouse Electric Corp. Planar millimeter wave two axis monopulse transceiver with switchable polarization
US5231406A (en) * 1991-04-05 1993-07-27 Ball Corporation Broadband circular polarization satellite antenna
EP0516440B1 (en) * 1991-05-30 1997-10-01 Kabushiki Kaisha Toshiba Microstrip antenna
US5486836A (en) * 1995-02-16 1996-01-23 Motorola, Inc. Method, dual rectangular patch antenna system and radio for providing isolation and diversity
SE510995C2 (en) * 1997-03-24 1999-07-19 Ericsson Telefon Ab L M Active broadcast / receive group antenna
SE513138C2 (en) 1998-11-20 2000-07-10 Ericsson Telefon Ab L M Method and arrangement for increasing the isolation between antennas
JP2009517904A (en) * 2005-11-24 2009-04-30 トムソン ライセンシング Circularly polarized dual antenna array
JP4662070B2 (en) * 2006-11-30 2011-03-30 日本無線株式会社 Dual frequency double orthogonal polarization waveguide slot array antenna and double orthogonal polarization communication system
TWI531108B (en) * 2013-01-18 2016-04-21 矽品精密工業股份有限公司 A duplexer and a circuit structure of the same and a radio frequency transceiver device
JP6610551B2 (en) * 2014-09-26 2019-11-27 日本電気株式会社 ANTENNA ARRAY, WIRELESS COMMUNICATION DEVICE, AND ANTENNA ARRAY MANUFACTURING METHOD
WO2019116970A1 (en) 2017-12-12 2019-06-20 株式会社村田製作所 High-frequency module and communication device
JP7311698B1 (en) * 2022-11-16 2023-07-19 株式会社フジクラ array antenna
JP7558323B2 (en) 2023-03-07 2024-09-30 耀登科技股▲ふん▼有限公司 Antenna Structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921177A (en) * 1973-04-17 1975-11-18 Ball Brothers Res Corp Microstrip antenna structures and arrays
US3971032A (en) * 1975-08-25 1976-07-20 Ball Brothers Research Corporation Dual frequency microstrip antenna structure
US4464663A (en) * 1981-11-19 1984-08-07 Ball Corporation Dual polarized, high efficiency microstrip antenna
JPH0628321B2 (en) * 1984-06-22 1994-04-13 日本無線株式会社 Circularly polarized antenna
JPS617707A (en) * 1984-06-22 1986-01-14 Japan Radio Co Ltd Array antenna for circularly polarized wave
GB2189080B (en) * 1986-04-02 1989-11-29 Thorn Emi Electronics Ltd Microstrip antenna
GB2198290B (en) * 1986-11-29 1990-05-09 Stc Plc Dual band circularly polarised antenna with hemispherical coverage

Also Published As

Publication number Publication date
FR2636780A1 (en) 1990-03-23
JPH02116202A (en) 1990-04-27
CA1319190C (en) 1993-06-15
EP0360692A1 (en) 1990-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse