FR2793073B1 - Antenne a reflecteur continu pour reception multiple de faisceaux de satellite - Google Patents
Antenne a reflecteur continu pour reception multiple de faisceaux de satelliteInfo
- Publication number
- FR2793073B1 FR2793073B1 FR9905556A FR9905556A FR2793073B1 FR 2793073 B1 FR2793073 B1 FR 2793073B1 FR 9905556 A FR9905556 A FR 9905556A FR 9905556 A FR9905556 A FR 9905556A FR 2793073 B1 FR2793073 B1 FR 2793073B1
- Authority
- FR
- France
- Prior art keywords
- reflector antenna
- multiple reception
- equation
- reflecting surface
- satellite beams
- 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
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
-
- 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
- H01Q19/12—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 wherein the surfaces are concave
-
- 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
- H01Q19/12—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 wherein the surfaces are concave
- H01Q19/17—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 wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
-
- 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
- H01Q19/12—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 wherein the surfaces are concave
- H01Q19/17—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 wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
- H01Q19/175—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 wherein the surfaces are concave the primary radiating source comprising two or more radiating elements arrayed along the focal line of a cylindrical focusing surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
- H01Q3/18—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9905556A FR2793073B1 (fr) | 1999-04-30 | 1999-04-30 | Antenne a reflecteur continu pour reception multiple de faisceaux de satellite |
DE60000935T DE60000935T2 (de) | 1999-04-30 | 2000-04-28 | Reflektorantenne zum empfang von mehreren satellitenstrahlenbündeln |
ES00922776T ES2182800T3 (es) | 1999-04-30 | 2000-04-28 | Antena de reflector continuo para la recepcion multiple de haces de satelite. |
PT00922776T PT1177601E (pt) | 1999-04-30 | 2000-04-28 | Antena com reflector continuo para recepcao multipla de feixes de satelite |
AU43060/00A AU4306000A (en) | 1999-04-30 | 2000-04-28 | Antenna with continuous reflector for multiple reception of satellite beams |
AT00922776T ATE229234T1 (de) | 1999-04-30 | 2000-04-28 | Reflektorantenne zum empfang von mehreren satellitenstrahlenbündeln |
PCT/FR2000/001134 WO2000067345A1 (fr) | 1999-04-30 | 2000-04-28 | Antenne a reflecteur continu pour reception multiple de faisceaux de satellite |
JP2000616092A JP4207390B2 (ja) | 1999-04-30 | 2000-04-28 | 衛星ビームを多重受信するための連続反射器をもつアンテナ |
EP00922776A EP1177601B1 (fr) | 1999-04-30 | 2000-04-28 | Antenne a reflecteur continu pour reception multiple de faisceaux de satellite |
CNB008068992A CN1180513C (zh) | 1999-04-30 | 2000-04-28 | 用于多卫星波束接收的具有连续的反射器的天线 |
US09/561,219 US6211842B1 (en) | 1999-04-30 | 2000-04-28 | Antenna with continuous reflector for multiple reception of satelite beams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9905556A FR2793073B1 (fr) | 1999-04-30 | 1999-04-30 | Antenne a reflecteur continu pour reception multiple de faisceaux de satellite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2793073A1 FR2793073A1 (fr) | 2000-11-03 |
FR2793073B1 true FR2793073B1 (fr) | 2003-04-11 |
Family
ID=9545118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9905556A Expired - Fee Related FR2793073B1 (fr) | 1999-04-30 | 1999-04-30 | Antenne a reflecteur continu pour reception multiple de faisceaux de satellite |
Country Status (11)
Country | Link |
---|---|
US (1) | US6211842B1 (fr) |
EP (1) | EP1177601B1 (fr) |
JP (1) | JP4207390B2 (fr) |
CN (1) | CN1180513C (fr) |
AT (1) | ATE229234T1 (fr) |
AU (1) | AU4306000A (fr) |
DE (1) | DE60000935T2 (fr) |
ES (1) | ES2182800T3 (fr) |
FR (1) | FR2793073B1 (fr) |
PT (1) | PT1177601E (fr) |
WO (1) | WO2000067345A1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001053537A (ja) * | 1999-08-13 | 2001-02-23 | Alps Electric Co Ltd | 一次放射器 |
FR2802381B1 (fr) * | 1999-12-09 | 2002-05-31 | Cit Alcatel | Source rayonnante pour antenne d'emission et de reception destinee a etre installee a bord d'un satellite |
WO2001065642A2 (fr) * | 2000-03-01 | 2001-09-07 | Prodelin Corporation | Antenne multifaisceau servant a etablir des liaisons de communication individuelles avec des satellites places a proximite angulaire etroite les uns des autres |
US6593893B2 (en) * | 2000-03-06 | 2003-07-15 | Hughes Electronics Corporation | Multiple-beam antenna employing dielectric filled feeds for multiple and closely spaced satellites |
EP1139489A1 (fr) | 2000-03-31 | 2001-10-04 | Alps Electric Co., Ltd. | Source primaire d'antenne amélioré au niveau de l'éfficacité de réception par réduction des lobes secondaires |
US6717553B2 (en) * | 2001-05-11 | 2004-04-06 | Alps Electric Co., Ltd. | Primary radiator having excellent assembly workability |
EP1289062A1 (fr) * | 2001-08-02 | 2003-03-05 | Alcatel | Antenne à multifaisceaux |
US6700549B2 (en) * | 2002-03-13 | 2004-03-02 | Ydi Wireless, Inc. | Dielectric-filled antenna feed |
US6750827B2 (en) * | 2002-05-08 | 2004-06-15 | Waveband Corporation | Dielectric waveguide antenna with improved input wave coupler |
US7236681B2 (en) | 2003-09-25 | 2007-06-26 | Prodelin Corporation | Feed assembly for multi-beam antenna with non-circular reflector, and such an assembly that is field-switchable between linear and circular polarization modes |
FR2890454B1 (fr) * | 2005-09-05 | 2007-10-12 | Alcatel Sa | Reflecteur deployable en forme de triangle de reuleaux, pour un instrument d'observation spatiale |
FR2926680B1 (fr) * | 2008-01-18 | 2010-02-12 | Alcatel Lucent | Reflecteur-secondaire d'une antenne a double reflecteur |
JP4947662B2 (ja) * | 2008-06-23 | 2012-06-06 | シャープ株式会社 | 一次放射器、ならびに、それを用いたマイクロ波受信用コンバータ、トランスミッタおよびパラボナアンテナ装置 |
US20100013727A1 (en) * | 2008-07-17 | 2010-01-21 | Daniel Pifer | LNB Alignment Device for Positioning Satellite Dish Feed Horns and Method Therefor |
TWM355467U (en) * | 2008-10-17 | 2009-04-21 | Azure Shine Int Inc | Mounting device of satellite antenna LNB |
US8743004B2 (en) * | 2008-12-12 | 2014-06-03 | Dedi David HAZIZA | Integrated waveguide cavity antenna and reflector dish |
US9585593B2 (en) | 2009-11-18 | 2017-03-07 | Chung Shing Fan | Signal distribution for patient-electrode measurements |
US9531081B2 (en) | 2011-07-20 | 2016-12-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Reflector antenna for a synthetic aperture radar |
JP2014068334A (ja) * | 2012-09-06 | 2014-04-17 | Nippon Hoso Kyokai <Nhk> | 受信アンテナ装置及び鏡面修整反射鏡の製造方法 |
JPWO2014061293A1 (ja) | 2012-10-16 | 2016-09-05 | 三菱電機株式会社 | 反射鏡アンテナ装置 |
RU2518398C1 (ru) * | 2012-11-20 | 2014-06-10 | Федеральное государственное бюджетное учреждение науки Институт проблем машиноведения Российской академии наук (ИПМаш РАН) | Способ адаптации отражающих поверхностей антенны |
JP2014165790A (ja) * | 2013-02-27 | 2014-09-08 | Nippon Hoso Kyokai <Nhk> | 受信アンテナ装置及び鏡面修整反射鏡の製造方法 |
US9590299B2 (en) * | 2015-06-15 | 2017-03-07 | Northrop Grumman Systems Corporation | Integrated antenna and RF payload for low-cost inter-satellite links using super-elliptical antenna aperture with single axis gimbal |
CN105470653B (zh) * | 2015-12-15 | 2018-01-30 | 中国工程物理研究院应用电子学研究所 | 一种限域空间连续相位修正反射天线的设计方法 |
US11289819B2 (en) * | 2017-12-28 | 2022-03-29 | Raven Antenna Systems Inc. | Multisat shaped reflector antenna |
CN111987406B (zh) * | 2020-08-11 | 2023-03-21 | 安徽蓝讯通信技术有限公司 | 一种电调智能天线设备及其安装方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4203105A (en) * | 1978-05-17 | 1980-05-13 | Bell Telephone Laboratories, Incorporated | Scanable antenna arrangements capable of producing a large image of a small array with minimal aberrations |
US4755826A (en) * | 1983-01-10 | 1988-07-05 | The United States Of America As Represented By The Secretary Of The Navy | Bicollimated offset Gregorian dual reflector antenna system |
US5175562A (en) * | 1989-06-23 | 1992-12-29 | Northeastern University | High aperture-efficient, wide-angle scanning offset reflector antenna |
US5140337A (en) | 1989-06-23 | 1992-08-18 | Northeastern University | High aperture efficiency, wide angle scanning reflector antenna |
US5214540A (en) * | 1991-01-14 | 1993-05-25 | Yoram Yakimovsky | Curved mirror optical systems |
FR2685131B1 (fr) | 1991-12-11 | 1994-05-27 | Telediffusion Fse | Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite. |
FR2701169B1 (fr) | 1993-02-02 | 1995-04-14 | Telediffusion Fse | Réflecteur d'antenne à diffraction pour plusieurs faisceaux de télécommunications. |
FR2724059B1 (fr) * | 1994-08-31 | 1997-01-03 | Telediffusion Fse | Reflecteur d'antenne pour plusieurs faisceaux de telecommunications |
GB9602395D0 (en) * | 1996-02-06 | 1996-04-03 | Secr Defence | Omnidirectional antenna |
-
1999
- 1999-04-30 FR FR9905556A patent/FR2793073B1/fr not_active Expired - Fee Related
-
2000
- 2000-04-28 PT PT00922776T patent/PT1177601E/pt unknown
- 2000-04-28 CN CNB008068992A patent/CN1180513C/zh not_active Expired - Fee Related
- 2000-04-28 ES ES00922776T patent/ES2182800T3/es not_active Expired - Lifetime
- 2000-04-28 EP EP00922776A patent/EP1177601B1/fr not_active Expired - Lifetime
- 2000-04-28 DE DE60000935T patent/DE60000935T2/de not_active Expired - Fee Related
- 2000-04-28 AT AT00922776T patent/ATE229234T1/de not_active IP Right Cessation
- 2000-04-28 WO PCT/FR2000/001134 patent/WO2000067345A1/fr active IP Right Grant
- 2000-04-28 JP JP2000616092A patent/JP4207390B2/ja not_active Expired - Fee Related
- 2000-04-28 AU AU43060/00A patent/AU4306000A/en not_active Abandoned
- 2000-04-28 US US09/561,219 patent/US6211842B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000067345A1 (fr) | 2000-11-09 |
DE60000935T2 (de) | 2003-07-31 |
FR2793073A1 (fr) | 2000-11-03 |
US6211842B1 (en) | 2001-04-03 |
EP1177601A1 (fr) | 2002-02-06 |
JP2003500868A (ja) | 2003-01-07 |
ES2182800T3 (es) | 2003-03-16 |
CN1349675A (zh) | 2002-05-15 |
CN1180513C (zh) | 2004-12-15 |
DE60000935D1 (de) | 2003-01-16 |
EP1177601B1 (fr) | 2002-12-04 |
PT1177601E (pt) | 2003-02-28 |
JP4207390B2 (ja) | 2009-01-14 |
AU4306000A (en) | 2000-11-17 |
ATE229234T1 (de) | 2002-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20091231 |