FR2685131B1 - Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite. - Google Patents

Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite.

Info

Publication number
FR2685131B1
FR2685131B1 FR9115376A FR9115376A FR2685131B1 FR 2685131 B1 FR2685131 B1 FR 2685131B1 FR 9115376 A FR9115376 A FR 9115376A FR 9115376 A FR9115376 A FR 9115376A FR 2685131 B1 FR2685131 B1 FR 2685131B1
Authority
FR
France
Prior art keywords
receiving antenna
fixed reflector
multiple satellite
satellite beams
reflector receiving
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
FR9115376A
Other languages
English (en)
Other versions
FR2685131A1 (fr
Inventor
Jean-Jacques Delmas
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR9115376A priority Critical patent/FR2685131B1/fr
Priority to DE69209992T priority patent/DE69209992T2/de
Priority to ES92403306T priority patent/ES2086100T3/es
Priority to EP92403306A priority patent/EP0546913B1/fr
Priority to US07/988,312 priority patent/US5283591A/en
Priority to JP4352241A priority patent/JPH05308221A/ja
Publication of FR2685131A1 publication Critical patent/FR2685131A1/fr
Application granted granted Critical
Publication of FR2685131B1 publication Critical patent/FR2685131B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
    • H01Q19/065—Zone plate type antennas
    • 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
FR9115376A 1991-12-11 1991-12-11 Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite. Expired - Fee Related FR2685131B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9115376A FR2685131B1 (fr) 1991-12-11 1991-12-11 Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite.
DE69209992T DE69209992T2 (de) 1991-12-11 1992-12-07 Antenne mit feststehendem Reflektor für mehrere Strahlen von Kommunikationssystemen
ES92403306T ES2086100T3 (es) 1991-12-11 1992-12-07 Antena con reflector fijo para varios haces de comunicaciones.
EP92403306A EP0546913B1 (fr) 1991-12-11 1992-12-07 Antenne à réflecteur fixe pour plusieurs faisceaux de télécommunications
US07/988,312 US5283591A (en) 1991-12-11 1992-12-09 Fixed-reflector antenna for plural telecommunication beams
JP4352241A JPH05308221A (ja) 1991-12-11 1992-12-10 複数の無線通信ビーム用の固定反射体型アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115376A FR2685131B1 (fr) 1991-12-11 1991-12-11 Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite.

Publications (2)

Publication Number Publication Date
FR2685131A1 FR2685131A1 (fr) 1993-06-18
FR2685131B1 true FR2685131B1 (fr) 1994-05-27

Family

ID=9419924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115376A Expired - Fee Related FR2685131B1 (fr) 1991-12-11 1991-12-11 Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite.

Country Status (6)

Country Link
US (1) US5283591A (fr)
EP (1) EP0546913B1 (fr)
JP (1) JPH05308221A (fr)
DE (1) DE69209992T2 (fr)
ES (1) ES2086100T3 (fr)
FR (1) FR2685131B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701169B1 (fr) * 1993-02-02 1995-04-14 Telediffusion Fse Réflecteur d'antenne à diffraction pour plusieurs faisceaux de télécommunications.
US5745084A (en) * 1994-06-17 1998-04-28 Lusignan; Bruce B. Very small aperture terminal & antenna for use therein
TW274170B (en) * 1994-06-17 1996-04-11 Terrastar Inc Satellite communication system, receiving antenna & components for use therein
WO1996002953A1 (fr) * 1994-07-20 1996-02-01 Commonwealth Scientific And Industrial Research Organisation Mecanisme de deplacement d'une source primaire et systeme de commande d'une antenne a faisceaux multiples
FR2724059B1 (fr) 1994-08-31 1997-01-03 Telediffusion Fse Reflecteur d'antenne pour plusieurs faisceaux de telecommunications
US6011517A (en) * 1997-09-15 2000-01-04 Matsushita Communication Industrial Corporation Of U.S.A. Supporting and holding device for strip metal RF antenna
JP3547989B2 (ja) * 1998-04-10 2004-07-28 Ｄｘアンテナ株式会社 マルチビームアンテナ用反射鏡
FR2793073B1 (fr) 1999-04-30 2003-04-11 France Telecom Antenne a reflecteur continu pour reception multiple de faisceaux de satellite
US6285332B1 (en) * 1999-09-10 2001-09-04 Trw Inc. Frequency selective reflector
US6208312B1 (en) * 2000-03-15 2001-03-27 Harry J. Gould Multi-feed multi-band antenna
US7084836B2 (en) * 2003-05-15 2006-08-01 Espenscheid Mark W Flat panel antenna array
US7525501B2 (en) * 2006-02-10 2009-04-28 Ems Technologies, Inc. Bicone pattern shaping device
EP1881552A3 (fr) 2006-06-27 2008-02-20 IPcopter GmbH & Co. KG Procédé destiné au fonctionnement dýune installation de communication par satellite
US20080309545A1 (en) * 2007-06-15 2008-12-18 Emag Technologies, Inc. Speed Measuring Device Including Fresnel Zone Plate Lens Antenna
JP5207713B2 (ja) * 2007-11-29 2013-06-12 上田日本無線株式会社 ミリ波レーダ用リフレクタ
CA2761387C (fr) * 2009-08-28 2018-10-23 Belair Networks Inc. Antenne souterraine pour reseau local sans fil (wlan) ou application cellulaire
US8384614B2 (en) * 2010-09-30 2013-02-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Deployable wireless Fresnel lens
US10249951B2 (en) * 2014-10-02 2019-04-02 Viasat, Inc. Multi-beam bi-focal shaped reflector antenna for concurrent communication with multiple non-collocated geostationary satellites and associated method
WO2016134751A1 (fr) 2015-02-24 2016-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Émetteur-récepteur intégré à antenne de focalisation
US11955714B2 (en) * 2019-06-17 2024-04-09 Nec Corporation Antenna apparatus, radio transmitter, and antenna diameter adjustment method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR726531A (fr) * 1931-01-21 1932-05-30 Materiel Telephonique Perfectionnements aux systèmes électriques à haute fréquence, tels que les systèmes de signalisation à ondes très courtes
CH302592A (de) * 1952-08-06 1954-10-31 Patelhold Patentverwertung Antennensystem mit einem Strahlungsdiagramm, dessen Maximum um die Systemachse rotiert.
FR1178316A (fr) * 1957-07-09 1959-05-06 Csf Perfectionnements aux systèmes de détection électromagnétique
US3189907A (en) * 1961-08-11 1965-06-15 Lylnan F Van Buskirk Zone plate radio transmission system
US3384895A (en) * 1966-01-19 1968-05-21 James E. Webb Nose cone mounted heat-resistant antenna
DE3536348A1 (de) * 1985-10-11 1987-04-16 Max Planck Gesellschaft Fresnel'sche zonenplatte zur fokussierung von mikrowellen-strahlung fuer eine mikrowellen-antenne
FR2594600B1 (fr) * 1986-02-18 1988-04-15 Alcatel Thomson Faisceaux Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif
DE3801301C2 (de) * 1988-01-19 1995-11-30 Daimler Benz Aerospace Ag Fresnel'sche Zonenplatte als Reflektor für eine Mikrowellen-Sende/Empfangsantenne
GB2227609A (en) * 1989-01-30 1990-08-01 David James George Martin Double aerial [daerial]

Also Published As

Publication number Publication date
FR2685131A1 (fr) 1993-06-18
US5283591A (en) 1994-02-01
JPH05308221A (ja) 1993-11-19
EP0546913B1 (fr) 1996-04-17
DE69209992D1 (de) 1996-05-23
DE69209992T2 (de) 1996-11-28
EP0546913A1 (fr) 1993-06-16
ES2086100T3 (es) 1996-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse