FR2655204B1 - Antenne-reseau d'alimentation de guides d'onde. - Google Patents
Antenne-reseau d'alimentation de guides d'onde.Info
- Publication number
- FR2655204B1 FR2655204B1 FR9014607A FR9014607A FR2655204B1 FR 2655204 B1 FR2655204 B1 FR 2655204B1 FR 9014607 A FR9014607 A FR 9014607A FR 9014607 A FR9014607 A FR 9014607A FR 2655204 B1 FR2655204 B1 FR 2655204B1
- Authority
- FR
- France
- Prior art keywords
- supply network
- network antenna
- waveguide supply
- waveguide
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
- H01Q19/195—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface wherein a reflecting surface acts also as a polarisation filter or a polarising device
-
- 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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30881289A JPH03167903A (ja) | 1989-11-27 | 1989-11-27 | T字型導波管 |
JP30881389A JPH03167901A (ja) | 1989-11-27 | 1989-11-27 | 導波管コーナー |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2655204A1 FR2655204A1 (fr) | 1991-05-31 |
FR2655204B1 true FR2655204B1 (fr) | 1994-01-07 |
Family
ID=26565700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9014607A Expired - Fee Related FR2655204B1 (fr) | 1989-11-27 | 1990-11-23 | Antenne-reseau d'alimentation de guides d'onde. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5243357A (fr) |
DE (1) | DE4037695C2 (fr) |
FR (1) | FR2655204B1 (fr) |
GB (1) | GB2238914B (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2085131A1 (fr) * | 1990-06-14 | 1991-12-15 | John L. F. C. Collins | Antennes hyperfrequence |
DE4331044C2 (de) * | 1993-09-13 | 1997-09-04 | Eberhard Dipl Ing Zocher | Linearpolarisierter Orthomode-Hohlleiterkoppler mit Koppelfenster in Gitterausführung |
US6122482A (en) * | 1995-02-22 | 2000-09-19 | Global Communications, Inc. | Satellite broadcast receiving and distribution system |
US6297774B1 (en) * | 1997-03-12 | 2001-10-02 | Hsin- Hsien Chung | Low cost high performance portable phased array antenna system for satellite communication |
WO1999034477A1 (fr) * | 1997-12-29 | 1999-07-08 | Hsin Hsien Chung | Systeme d'antenne reseau portative a commande de phase a faible cout et a performances elevees, destine aux satellites |
DE19807077A1 (de) * | 1998-02-20 | 1999-08-26 | Pates Tech Patentverwertung | Polarisierer und Verfahren zur Herstellung von diesem |
WO2000060700A1 (fr) * | 1999-04-06 | 2000-10-12 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Antenne reseau a guides d'onde |
US6563398B1 (en) | 1999-12-23 | 2003-05-13 | Litva Antenna Enterprises Inc. | Low profile waveguide network for antenna array |
DE10028937A1 (de) * | 2000-06-16 | 2002-01-17 | Comet Vertriebsgmbh | Planarantenne mit Hohlleiteranordnung |
RU2296397C2 (ru) * | 2005-05-31 | 2007-03-27 | Джи-хо Ан | Антенно-фидерное устройство и антенна, входящая в состав этого устройства |
US7405708B2 (en) * | 2005-05-31 | 2008-07-29 | Jiho Ahn | Low profiled antenna |
KR100802895B1 (ko) | 2005-11-29 | 2008-02-13 | 안지호 | 박형 안테나 |
WO2007064092A1 (fr) * | 2005-11-29 | 2007-06-07 | Jiho Ahn | Dispositif d'alimentation d'antenne et antenne |
US8077103B1 (en) * | 2007-07-07 | 2011-12-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Cup waveguide antenna with integrated polarizer and OMT |
US7564421B1 (en) * | 2008-03-10 | 2009-07-21 | Richard Gerald Edwards | Compact waveguide antenna array and feed |
WO2010124867A1 (fr) | 2009-04-30 | 2010-11-04 | Qest Quantenelektronische Systeme Gmbh | Système d'antenne large bande pour communication par satellites |
US8244287B2 (en) * | 2009-10-29 | 2012-08-14 | Z-Communications, Inc. | Radio and antenna system and dual-mode microwave coupler |
RU2454759C1 (ru) * | 2011-01-21 | 2012-06-27 | Закрытое Акционерное Общество "Центральный Научно-Исследовательский Технологический Институт "Техномаш-ВОС" | Фазовращатель |
RU2490757C2 (ru) * | 2011-07-21 | 2013-08-20 | Государственное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет" (СГТУ) | Дискретный проходной фазовращатель |
US9136578B2 (en) | 2011-12-06 | 2015-09-15 | Viasat, Inc. | Recombinant waveguide power combiner / divider |
DE102011121138B4 (de) | 2011-12-15 | 2021-02-04 | Lisa Dräxlmaier GmbH | Breitband-Antennensystem zur Satellitenkommunikation |
USD787476S1 (en) * | 2014-01-22 | 2017-05-23 | Agc Automotive Americas R&D, Inc. | Antenna |
US9711870B2 (en) | 2014-08-06 | 2017-07-18 | Waymo Llc | Folded radiation slots for short wall waveguide radiation |
US9612317B2 (en) * | 2014-08-17 | 2017-04-04 | Google Inc. | Beam forming network for feeding short wall slotted waveguide arrays |
IL236739B (en) | 2015-01-15 | 2018-02-28 | Mti Wireless Edge Ltd | Antenna formed from plates and methods useful in conjunction therewith |
US9583837B2 (en) | 2015-02-17 | 2017-02-28 | City University Of Hong Kong | Differential planar aperture antenna |
US9640847B2 (en) | 2015-05-27 | 2017-05-02 | Viasat, Inc. | Partial dielectric loaded septum polarizer |
US9859597B2 (en) | 2015-05-27 | 2018-01-02 | Viasat, Inc. | Partial dielectric loaded septum polarizer |
CN107069227B (zh) * | 2017-03-01 | 2019-11-19 | 中国科学院国家空间科学中心 | 一种复合左右手漏波天线综合方法 |
WO2019226201A2 (fr) * | 2017-12-20 | 2019-11-28 | Optisys, LLC | Réseau d'antennes de poursuite intégré polarisé linéairement |
KR102483469B1 (ko) * | 2018-07-03 | 2023-01-02 | 엘지이노텍 주식회사 | 안테나 |
WO2022241483A2 (fr) | 2021-05-14 | 2022-11-17 | Optisys, Inc. | Combinateur monolithiques planaires et multiplexeur pour forêts d'antennes |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB433681A (en) * | 1934-03-07 | 1935-08-19 | Meaf Mach En Apparaten Fab Nv | Improvements in or relating to couplings for use in transmitting or receiving apparatus for ultra high frequency electromagnetic waves |
US2398095A (en) * | 1940-08-31 | 1946-04-09 | Rca Corp | Electromagnetic horn radiator |
US2623993A (en) * | 1950-09-12 | 1952-12-30 | Westinghouse Electric Corp | Amplitude modulator with double yield |
US2737634A (en) * | 1951-01-12 | 1956-03-06 | Int Standard Electric Corp | Waveguide elbow |
US2972148A (en) * | 1958-06-11 | 1961-02-14 | Bendix Corp | Multi-channel horn antenna |
US2982960A (en) * | 1958-08-29 | 1961-05-02 | Hughes Aircraft Co | Arbitrarily polarized slot radiator |
US3430247A (en) * | 1967-09-05 | 1969-02-25 | North American Rockwell | Centerfed travelling wave array having a squinted aperture |
US3495262A (en) * | 1969-02-10 | 1970-02-10 | T O Paine | Horn feed having overlapping apertures |
US3774223A (en) * | 1972-10-04 | 1973-11-20 | Us Air Force | High-frequency waveguide feed in combination with a short-backfire antenna |
GB1605279A (en) * | 1972-10-17 | 1987-10-21 | Marconi Co Ltd | Aerials |
GB1605283A (en) * | 1973-10-01 | 1987-12-31 | Cossor Ltd A C | Vehicle identification |
US4096482A (en) * | 1977-04-21 | 1978-06-20 | Control Data Corporation | Wide band monopulse antennas with control circuitry |
JPS5799803A (en) * | 1980-12-12 | 1982-06-21 | Toshio Makimoto | Microstrip line antenna for circular polarized wave |
US4439773A (en) * | 1982-01-11 | 1984-03-27 | Bell Telephone Laboratories, Incorporated | Compact scanning beam antenna feed arrangement |
FR2523376A1 (fr) * | 1982-03-12 | 1983-09-16 | Labo Electronique Physique | Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires gauche et droite et antenne plane comprenant un reseau de tels elements juxtaposes |
US4581615A (en) * | 1983-02-08 | 1986-04-08 | Levy Stanley P | Double reflector antenna with integral radome reflector support |
US4716415A (en) * | 1984-12-06 | 1987-12-29 | Kelly Kenneth C | Dual polarization flat plate antenna |
EP0209220B1 (fr) * | 1985-05-20 | 1993-09-15 | Texas Instruments Incorporated | Dispositif d'alimentation pour une antenne réseau à fentes résonantes alimentée par les deux extrémités |
FR2582864B1 (fr) * | 1985-06-04 | 1987-07-31 | Labo Electronique Physique | Modules unitaires d'antenne hyperfrequences et antenne hyperfrequences comprenant de tels modules |
FR2582865B1 (fr) * | 1985-06-04 | 1987-07-31 | Labo Electronique Physique | Modules unitaires d'antenne hyperfrequences et antenne hyperfrequences comprenant de tels modules |
JPS6220403A (ja) * | 1985-07-19 | 1987-01-29 | Kiyohiko Ito | スロツト給電アレイアンテナ |
FR2592233B1 (fr) * | 1985-12-20 | 1988-02-12 | Radiotechnique Compelec | Antenne plane hyperfrequences recevant simultanement deux polarisations. |
FR2592232B1 (fr) * | 1985-12-20 | 1988-02-12 | Radiotechnique Compelec | Antenne plane hyperfrequences a reseau de lignes a substrat suspendu et methode pour en fabriquer un constituant. |
JPS6365703A (ja) * | 1986-09-05 | 1988-03-24 | Matsushita Electric Works Ltd | 平面アンテナ |
US4795993A (en) * | 1987-03-26 | 1989-01-03 | Hughes Aircraft Company | Matched dual mode waveguide corner |
AU3417289A (en) * | 1988-03-30 | 1989-10-16 | British Satellite Broadcasting Limited | Flat plate array antenna |
-
1990
- 1990-11-06 GB GB9024139A patent/GB2238914B/en not_active Expired - Fee Related
- 1990-11-14 US US07/612,577 patent/US5243357A/en not_active Expired - Fee Related
- 1990-11-23 FR FR9014607A patent/FR2655204B1/fr not_active Expired - Fee Related
- 1990-11-27 DE DE4037695A patent/DE4037695C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4037695C2 (de) | 1995-06-14 |
DE4037695A1 (de) | 1991-05-29 |
GB2238914B (en) | 1994-05-04 |
GB2238914A (en) | 1991-06-12 |
US5243357A (en) | 1993-09-07 |
GB9024139D0 (en) | 1990-12-19 |
FR2655204A1 (fr) | 1991-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |