FR2947103B1 - Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne - Google Patents

Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne

Info

Publication number
FR2947103B1
FR2947103B1 FR0902996A FR0902996A FR2947103B1 FR 2947103 B1 FR2947103 B1 FR 2947103B1 FR 0902996 A FR0902996 A FR 0902996A FR 0902996 A FR0902996 A FR 0902996A FR 2947103 B1 FR2947103 B1 FR 2947103B1
Authority
FR
France
Prior art keywords
antenna
mission
satellite
controlling
flexibility
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.)
Active
Application number
FR0902996A
Other languages
English (en)
Other versions
FR2947103A1 (fr
Inventor
Pierre Bosshard
Philippe Lepeltier
Serge Depeyre
Gilles Navarre
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.)
Thales SA
Original Assignee
Thales 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 Thales SA filed Critical Thales SA
Priority to FR0902996A priority Critical patent/FR2947103B1/fr
Priority to EP10164320.3A priority patent/EP2270922B1/fr
Priority to ES10164320.3T priority patent/ES2622128T3/es
Priority to CA2706764A priority patent/CA2706764C/fr
Priority to US12/817,900 priority patent/US8659493B2/en
Publication of FR2947103A1 publication Critical patent/FR2947103A1/fr
Application granted granted Critical
Publication of FR2947103B1 publication Critical patent/FR2947103B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q3/20—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 fixed and the reflecting device is movable
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
FR0902996A 2009-06-19 2009-06-19 Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne Active FR2947103B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0902996A FR2947103B1 (fr) 2009-06-19 2009-06-19 Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne
EP10164320.3A EP2270922B1 (fr) 2009-06-19 2010-05-28 Antenne à flexibilité de mission, satellite comportant une telle antenne et procédé de commande du changement de mission d'une telle antenne
ES10164320.3T ES2622128T3 (es) 2009-06-19 2010-05-28 Antena con flexibilidad de misión, satélite que consta de dicha antena y procedimiento de control del cambio de misión de dicha antena
CA2706764A CA2706764C (fr) 2009-06-19 2010-06-14 Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne
US12/817,900 US8659493B2 (en) 2009-06-19 2010-06-17 Mission-flexibility antenna, satellite including such an antenna and method for controlling the change of mission of such an antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902996A FR2947103B1 (fr) 2009-06-19 2009-06-19 Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne

Publications (2)

Publication Number Publication Date
FR2947103A1 FR2947103A1 (fr) 2010-12-24
FR2947103B1 true FR2947103B1 (fr) 2012-05-18

Family

ID=41582185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0902996A Active FR2947103B1 (fr) 2009-06-19 2009-06-19 Antenne a flexibilite de mission, satellite comportant une telle antenne et procede de commande du changement de mission d'une telle antenne

Country Status (5)

Country Link
US (1) US8659493B2 (fr)
EP (1) EP2270922B1 (fr)
CA (1) CA2706764C (fr)
ES (1) ES2622128T3 (fr)
FR (1) FR2947103B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012361B2 (en) * 2010-11-15 2018-07-03 Adl, Inc. Multi-spectral variable focus illuminator
US20120274507A1 (en) * 2011-04-28 2012-11-01 Jaafar Cherkaoui Architecture and method for optimal tracking of multiple broadband satellite terminals in support of in theatre and rapid deployment applications
US9337535B2 (en) * 2012-07-30 2016-05-10 Lockheed Martin Corporation Low cost, high-performance, switched multi-feed steerable antenna system
CN103094685B (zh) * 2013-01-25 2014-12-03 西安电子科技大学 基于轴向偏焦的大型天线罩电性能补偿方法
FR3024128B1 (fr) * 2014-07-25 2016-07-22 Thales Sa Procede de mise a poste d'un satellite et de test en orbite de sa charge utile
US10122085B2 (en) * 2014-12-15 2018-11-06 The Boeing Company Feed re-pointing technique for multiple shaped beams reflector antennas
CN105826689B (zh) * 2016-05-24 2018-04-27 西安恒达微波技术开发有限公司 一种超宽带复合天线及其应用的天线系统
US10516216B2 (en) 2018-01-12 2019-12-24 Eagle Technology, Llc Deployable reflector antenna system
GB201811459D0 (en) 2018-07-12 2018-08-29 Airbus Defence & Space Ltd Reconfigurable active array-fed reflector antenna
US10707552B2 (en) 2018-08-21 2020-07-07 Eagle Technology, Llc Folded rib truss structure for reflector antenna with zero over stretch
FR3086927B1 (fr) * 2018-10-04 2020-09-18 Thales Sa Dispositif de deploiement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534375A (en) * 1968-07-09 1970-10-13 T O Paine Multi-feed cone cassegrain antenna
US4638322A (en) * 1984-02-14 1987-01-20 The Boeing Company Multiple feed antenna
FR2648278A1 (fr) * 1989-06-13 1990-12-14 Europ Agence Spatiale Antenne a faisceaux commutables
US6031502A (en) * 1996-11-27 2000-02-29 Hughes Electronics Corporation On-orbit reconfigurability of a shaped reflector with feed/reflector defocusing and reflector gimballing
US6239763B1 (en) * 1999-06-29 2001-05-29 Lockheed Martin Corporation Apparatus and method for reconfiguring antenna contoured beams by switching between shaped-surface subreflectors
US6441794B1 (en) * 2001-08-13 2002-08-27 Space Systems/Loral, Inc. Dual function subreflector for communication satellite antenna
ES2539205T3 (es) * 2004-04-08 2015-06-26 Astrium Limited Mástil desplegable

Also Published As

Publication number Publication date
EP2270922A1 (fr) 2011-01-05
ES2622128T3 (es) 2017-07-05
FR2947103A1 (fr) 2010-12-24
CA2706764A1 (fr) 2010-12-19
US8659493B2 (en) 2014-02-25
EP2270922B1 (fr) 2017-01-18
CA2706764C (fr) 2016-08-16
US20100321263A1 (en) 2010-12-23

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