FR2533767B1 - Antenne guide d'ondes a plaques paralleles - Google Patents
Antenne guide d'ondes a plaques parallelesInfo
- Publication number
- FR2533767B1 FR2533767B1 FR8315236A FR8315236A FR2533767B1 FR 2533767 B1 FR2533767 B1 FR 2533767B1 FR 8315236 A FR8315236 A FR 8315236A FR 8315236 A FR8315236 A FR 8315236A FR 2533767 B1 FR2533767 B1 FR 2533767B1
- Authority
- FR
- France
- Prior art keywords
- parallel plates
- waveguide antenna
- waveguide
- antenna
- plates
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0012—Radial guide fed arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/424,836 US4647940A (en) | 1982-09-27 | 1982-09-27 | Parallel plate waveguide antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2533767A1 FR2533767A1 (fr) | 1984-03-30 |
FR2533767B1 true FR2533767B1 (fr) | 1988-12-16 |
Family
ID=23684064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8315236A Expired FR2533767B1 (fr) | 1982-09-27 | 1983-09-26 | Antenne guide d'ondes a plaques paralleles |
Country Status (5)
Country | Link |
---|---|
US (1) | US4647940A (fr) |
JP (1) | JPS5990406A (fr) |
DE (1) | DE3334940A1 (fr) |
FR (1) | FR2533767B1 (fr) |
GB (1) | GB2128416B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61294909A (ja) * | 1985-06-21 | 1986-12-25 | Nippon Hoso Kyokai <Nhk> | 円形導波線路 |
JPH02189008A (ja) * | 1989-01-18 | 1990-07-25 | Hisamatsu Nakano | 円偏波アンテナ装置 |
JPH02200001A (ja) * | 1989-01-30 | 1990-08-08 | Arimura Giken Kk | λ/4型整合部付き円形スロットアンテナ |
GB2235590B (en) * | 1989-08-21 | 1994-05-25 | Radial Antenna Lab Ltd | Planar antenna |
KR950004634A (ko) * | 1993-07-31 | 1995-02-18 | 배순훈 | 개선된 헤리컬 와이어 배열 평면안테나 |
US6037908A (en) * | 1996-11-26 | 2000-03-14 | Thermotrex Corporation | Microwave antenna |
US6069589A (en) * | 1999-07-08 | 2000-05-30 | Scientific-Atlanta, Inc. | Low profile dual frequency magnetic radiator for little low earth orbit satellite communication system |
GB0305081D0 (en) | 2003-03-06 | 2003-04-09 | Qinetiq Ltd | Microwave connector, antenna and method of manufacture of same |
EP2020053B1 (fr) * | 2006-05-24 | 2011-08-31 | Wavebender, Inc. | Antenne et rangee a guide d'onde integre |
US20080303739A1 (en) * | 2007-06-07 | 2008-12-11 | Thomas Edward Sharon | Integrated multi-beam antenna receiving system with improved signal distribution |
WO2010068954A1 (fr) * | 2008-12-12 | 2010-06-17 | Wavebender, Inc. | Antenne à cavité de guide d’onde intégrée et réflecteur d’antenne |
WO2015040500A2 (fr) * | 2013-09-09 | 2015-03-26 | Polyvalor, Limited Partnership | Système d'alimentation pour groupements d'antennes circulaires à faisceau pouvant être dirigé |
EP3140838B1 (fr) | 2014-05-05 | 2021-08-25 | 3D Glass Solutions, Inc. | Dispositif inductif dans une structure en verre photodéfinissable |
WO2017147511A1 (fr) | 2016-02-25 | 2017-08-31 | 3D Glass Solutions, Inc. | Substrats photoactifs pour fabriquer un condensateur 3d et un réseau de condensateurs |
US10811784B2 (en) * | 2016-03-01 | 2020-10-20 | Kymeta Corporation | Broadband RF radial waveguide feed with integrated glass transition |
WO2017177171A1 (fr) | 2016-04-08 | 2017-10-12 | 3D Glass Solutions, Inc. | Procédés de fabrication de substrats photosensibles appropriés pour un coupleur optique |
CA3058793C (fr) | 2017-04-28 | 2021-12-28 | 3D Glass Solutions, Inc. | Circulateur rf |
CA3067812C (fr) | 2017-07-07 | 2023-03-14 | 3D Glass Solutions, Inc. | Dispositifs d'elements bosseles a rf en 2d et en 3d pour un systeme a rf dans des substrats de verre photo-actifs en groupe |
CA3084818C (fr) | 2017-12-15 | 2023-01-17 | 3D Glass Solutions, Inc. | Filtre rf resonnant de ligne de transmission couplee |
EP3735743A4 (fr) | 2018-01-04 | 2021-03-03 | 3D Glass Solutions, Inc. | Structure conductrice d'adaptation d'impédance pour circuits rf à haute efficacité |
JP6888105B2 (ja) | 2018-04-10 | 2021-06-16 | スリーディー グラス ソリューションズ,インク3D Glass Solutions,Inc | Rf集積電力調整コンデンサ |
WO2019231947A1 (fr) | 2018-05-29 | 2019-12-05 | 3D Glass Solutions, Inc. | Ligne de transmission rf à faible affaiblissement d'insertion |
US11139582B2 (en) | 2018-09-17 | 2021-10-05 | 3D Glass Solutions, Inc. | High efficiency compact slotted antenna with a ground plane |
US11594457B2 (en) | 2018-12-28 | 2023-02-28 | 3D Glass Solutions, Inc. | Heterogenous integration for RF, microwave and MM wave systems in photoactive glass substrates |
CA3107812C (fr) | 2018-12-28 | 2023-06-27 | 3D Glass Solutions, Inc. | Systemes d'ondes rf, micro-ondes et mm de condensateur annulaire |
WO2021211855A1 (fr) | 2020-04-17 | 2021-10-21 | 3D Glass Solutions, Inc. | Inducteur à large bande |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1014859A (fr) * | 1950-03-20 | 1952-08-25 | Csf | Aériens à rayonnement horizontal pour ondes ultra-courtes |
US3032762A (en) * | 1959-01-02 | 1962-05-01 | John L Kerr | Circularly arrayed slot antenna |
US3022506A (en) * | 1959-03-27 | 1962-02-20 | Hughes Aircraft Co | Arbitrarily polarized slot antenna |
NL7407567A (fr) * | 1973-06-06 | 1974-12-10 | ||
US4160976A (en) * | 1977-12-12 | 1979-07-10 | Motorola, Inc. | Broadband microstrip disc antenna |
US4366484A (en) * | 1978-12-29 | 1982-12-28 | Ball Corporation | Temperature compensated radio frequency antenna and methods related thereto |
US4218682A (en) * | 1979-06-22 | 1980-08-19 | Nasa | Multiple band circularly polarized microstrip antenna |
US4415900A (en) * | 1981-12-28 | 1983-11-15 | The United States Of America As Represented By The Secretary Of The Navy | Cavity/microstrip multi-mode antenna |
-
1982
- 1982-09-27 US US06/424,836 patent/US4647940A/en not_active Expired - Fee Related
-
1983
- 1983-09-26 FR FR8315236A patent/FR2533767B1/fr not_active Expired
- 1983-09-27 JP JP58179093A patent/JPS5990406A/ja active Pending
- 1983-09-27 DE DE19833334940 patent/DE3334940A1/de not_active Withdrawn
- 1983-09-27 GB GB08325769A patent/GB2128416B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8325769D0 (en) | 1983-11-16 |
FR2533767A1 (fr) | 1984-03-30 |
GB2128416A (en) | 1984-04-26 |
US4647940A (en) | 1987-03-03 |
GB2128416B (en) | 1987-01-07 |
DE3334940A1 (de) | 1984-03-29 |
JPS5990406A (ja) | 1984-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |