DE3886689D1 - Anregungsvorrichtung einer zirkularpolarisierten Welle mit einer Flachantenne in einem Hohlleiter. - Google Patents

Anregungsvorrichtung einer zirkularpolarisierten Welle mit einer Flachantenne in einem Hohlleiter.

Info

Publication number
DE3886689D1
DE3886689D1 DE88118239T DE3886689T DE3886689D1 DE 3886689 D1 DE3886689 D1 DE 3886689D1 DE 88118239 T DE88118239 T DE 88118239T DE 3886689 T DE3886689 T DE 3886689T DE 3886689 D1 DE3886689 D1 DE 3886689D1
Authority
DE
Germany
Prior art keywords
waveguide
polarized wave
excitation device
circular polarized
flat antenna
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
DE88118239T
Other languages
English (en)
Other versions
DE3886689T2 (de
Inventor
Didier Rene
Thiery Dusseux
Philippe Ginestet
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries 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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Application granted granted Critical
Publication of DE3886689D1 publication Critical patent/DE3886689D1/de
Publication of DE3886689T2 publication Critical patent/DE3886689T2/de
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
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
DE88118239T 1987-11-05 1988-11-02 Anregungsvorrichtung einer zirkularpolarisierten Welle mit einer Flachantenne in einem Hohlleiter. Expired - Fee Related DE3886689T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715359A FR2623020B1 (fr) 1987-11-05 1987-11-05 Dispositif d'excitation d'un guide d'onde en polarisation circulaire par une antenne plane

Publications (2)

Publication Number Publication Date
DE3886689D1 true DE3886689D1 (de) 1994-02-10
DE3886689T2 DE3886689T2 (de) 1994-04-28

Family

ID=9356527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88118239T Expired - Fee Related DE3886689T2 (de) 1987-11-05 1988-11-02 Anregungsvorrichtung einer zirkularpolarisierten Welle mit einer Flachantenne in einem Hohlleiter.

Country Status (6)

Country Link
US (1) US5010348A (de)
EP (1) EP0315141B1 (de)
JP (1) JPH01205603A (de)
CA (1) CA1290449C (de)
DE (1) DE3886689T2 (de)
FR (1) FR2623020B1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8816276D0 (en) * 1988-07-08 1988-08-10 Marconi Co Ltd Waveguide coupler
FR2651926B1 (fr) * 1989-09-11 1991-12-13 Alcatel Espace Antenne plane.
DE4038837C2 (de) * 1990-12-06 1995-05-11 Kernforschungsz Karlsruhe Helixförmig berandete Aperturantenne
FR2683952A1 (fr) * 1991-11-14 1993-05-21 Dassault Electronique Dispositif d'antenne microruban perfectionne, notamment pour transmissions telephoniques par satellite.
US5307075A (en) * 1991-12-12 1994-04-26 Allen Telecom Group, Inc. Directional microstrip antenna with stacked planar elements
CA2117223A1 (en) * 1993-06-25 1994-12-26 Peter Mailandt Microstrip patch antenna array
US5877660A (en) * 1994-06-02 1999-03-02 Nihon Dengyo Kosaku Co., Ltd. Phase shifting device with rotatable cylindrical case having driver means on the end walls
US5793258A (en) * 1994-11-23 1998-08-11 California Amplifier Low cross polarization and broad bandwidth
US5745079A (en) * 1996-06-28 1998-04-28 Raytheon Company Wide-band/dual-band stacked-disc radiators on stacked-dielectric posts phased array antenna
US5880694A (en) * 1997-06-18 1999-03-09 Hughes Electronics Corporation Planar low profile, wideband, wide-scan phased array antenna using a stacked-disc radiator
US6025809A (en) * 1998-07-31 2000-02-15 Hughes Electronics Corporation Antenna radiating element
US6756949B2 (en) * 2002-09-24 2004-06-29 Spx Corporation Wideband cavity-backed antenna
GB0508034D0 (en) * 2005-04-21 2005-05-25 Invacom Ltd Multi polarity format data receiving apparatus
DE502007003856D1 (de) * 2006-04-03 2010-07-01 Grieshaber Vega Kg Hohlleiterübergang zur erzeugung zirkulär polarisierter wellen
US9634373B2 (en) 2009-06-04 2017-04-25 Ubiquiti Networks, Inc. Antenna isolation shrouds and reflectors
US9496620B2 (en) 2013-02-04 2016-11-15 Ubiquiti Networks, Inc. Radio system for long-range high-speed wireless communication
US8766854B2 (en) * 2010-01-07 2014-07-01 National Taiwan University Bottom feed cavity aperture antenna
US8427382B2 (en) * 2010-07-29 2013-04-23 Raytheon Company Power combiner/divider for coupling N-coaxial input/outputs to a waveguide via a matching plate to provide minimized reflection
US20160218406A1 (en) 2013-02-04 2016-07-28 John R. Sanford Coaxial rf dual-polarized waveguide filter and method
ES2767051T3 (es) 2013-10-11 2020-06-16 Ubiquiti Inc Optimización de sistema de radio inalámbrica mediante análisis de espectro persistente
DK3127187T3 (da) 2014-04-01 2021-02-08 Ubiquiti Inc Antenneanordning
CN106233797B (zh) 2014-06-30 2019-12-13 优倍快网络公司 无线电设备对准工具及方法
US9484635B2 (en) 2014-07-07 2016-11-01 Kim Poulson Waveguide antenna assembly and system for electronic devices
US10136233B2 (en) 2015-09-11 2018-11-20 Ubiquiti Networks, Inc. Compact public address access point apparatuses
US9774069B2 (en) 2015-09-15 2017-09-26 Raytheon Company N-way coaxial-to-coaxial combiner/divider
FR3057109B1 (fr) * 2016-10-04 2018-11-16 Thales Element rayonnant en cavite et reseau rayonnant comportant au moins deux elements rayonnants
US20220407205A1 (en) * 2021-06-16 2022-12-22 Intel Corporation Contactless communication using a waveguide extending through a substrate core

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665480A (en) * 1969-01-23 1972-05-23 Raytheon Co Annular slot antenna with stripline feed
US4067016A (en) * 1976-11-10 1978-01-03 The United States Of America As Represented By The Secretary Of The Navy Dual notched/diagonally fed electric microstrip dipole antennas
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
FR2462787A1 (fr) * 1979-07-27 1981-02-13 Thomson Csf Dispositif de transition entre une ligne hyperfrequence et un guide d'onde et source hyperfrequence comprenant une telle transition
SU843042A1 (ru) * 1979-08-23 1981-06-30 Предприятие П/Я В-8828 Ортоплексер
JPS56160103A (en) * 1980-05-14 1981-12-09 Toshiba Corp Microstrip-type antenna
DE3108758A1 (de) * 1981-03-07 1982-09-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellen-empfangseinrichtung
DE3129425A1 (de) * 1981-07-25 1983-02-10 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Mikrowellenantenne fuer zirkularpolarisation
JPS5859605A (ja) * 1981-10-05 1983-04-08 Toshiba Corp マイクロストリツプアンテナ
JPS59181706A (ja) * 1983-03-30 1984-10-16 Radio Res Lab マイクロストリツプアンテナ
JPS59207703A (ja) * 1983-05-11 1984-11-24 Nippon Telegr & Teleph Corp <Ntt> マイクロストリツプアンテナ
FR2558307B1 (fr) * 1984-01-13 1988-01-22 Thomson Csf Dispositif d'excitation d'un guide d'onde en mode circulaire et aerien comportant un tel dispositif
JPS60217702A (ja) * 1984-04-13 1985-10-31 Nippon Telegr & Teleph Corp <Ntt> 円偏波円錐ビ−ムアンテナ
JPS6177403A (ja) * 1984-09-22 1986-04-21 Sumitomo Electric Ind Ltd ストリツプライン−導波管変換器
US4761654A (en) * 1985-06-25 1988-08-02 Communications Satellite Corporation Electromagnetically coupled microstrip antennas having feeding patches capacitively coupled to feedlines

Also Published As

Publication number Publication date
DE3886689T2 (de) 1994-04-28
EP0315141B1 (de) 1993-12-29
CA1290449C (fr) 1991-10-08
US5010348A (en) 1991-04-23
FR2623020B1 (fr) 1990-02-16
JPH01205603A (ja) 1989-08-18
EP0315141A1 (de) 1989-05-10
FR2623020A1 (fr) 1989-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee