ES2048984T3 - Sistema de antena para recepcion de satelite de difusion directa. - Google Patents

Sistema de antena para recepcion de satelite de difusion directa.

Info

Publication number
ES2048984T3
ES2048984T3 ES90400358T ES90400358T ES2048984T3 ES 2048984 T3 ES2048984 T3 ES 2048984T3 ES 90400358 T ES90400358 T ES 90400358T ES 90400358 T ES90400358 T ES 90400358T ES 2048984 T3 ES2048984 T3 ES 2048984T3
Authority
ES
Spain
Prior art keywords
antenna
antenna system
satellite reception
reflector
define
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 - Lifetime
Application number
ES90400358T
Other languages
English (en)
Inventor
Claude Cluniat
Maurice Loiseau
Guy Bastard
Jean-Jacques Lombard
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.)
LGT Laboratoire General des Telecommunications
Thomson LGT Laboratoire General des Telecommunications
Original Assignee
LGT Laboratoire General des Telecommunications
Thomson LGT Laboratoire General des Telecommunications
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 LGT Laboratoire General des Telecommunications, Thomson LGT Laboratoire General des Telecommunications filed Critical LGT Laboratoire General des Telecommunications
Application granted granted Critical
Publication of ES2048984T3 publication Critical patent/ES2048984T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning

Abstract

EL SISTEMA DE ANTENA PARA RECEPCION DE SATELITE DE DIFUSION DIRECTA ESTA CONSTITUIDO POR UN REFLECTOR PARABOLICO (1) ASOCIADO A UNOS ELEMENTOS DE FUENTE (2,3), ESTANDO COLOCADO Y MANTENIDO EL REFLECTOR MEDIANTE UN PIE DE SOPORTE FORMADO POR UN CUERPO TUBULAR HUECO (7) FIJADO POR SU PARTE SUPERIOR EN LA ZONA CENTRAL POSTERIOR DEL REFLECTOR Y ARTICULADO A SU PARTE INFERIOR SOBRE UNA BASE ALREDEDOR DE UN EJE HORIZONTAL (XX) PARA DEFINIR LA ELEVACION DE LA ANTENA. LA BASE CONSTA DE UNA PARTE (24) MOVIL EN ROTACION PARA DEFINIR EL AZIMUT DE LA ANTENA. EL CUERPO TUBULAR (7) DEL PIE DE SOPORTE TIENE UNA SECCION SUFICIENTE COMO PARA CONTENER TODOS LOS CIRCUITOS ASOCIADOS A LA ANTENA. APLICACION, ESPECIALMENTE, EN LA RECEPCION DE SATELITE CUYAS POTENCIAS IRRADIADAS SEAN SUPERIORES A 50 DBW.
ES90400358T 1989-02-17 1990-02-09 Sistema de antena para recepcion de satelite de difusion directa. Expired - Lifetime ES2048984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902082A FR2643511B1 (fr) 1989-02-17 1989-02-17 Systeme d'antenne pour reception de satellite de diffusion directe

Publications (1)

Publication Number Publication Date
ES2048984T3 true ES2048984T3 (es) 1994-04-01

Family

ID=9378878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90400358T Expired - Lifetime ES2048984T3 (es) 1989-02-17 1990-02-09 Sistema de antena para recepcion de satelite de difusion directa.

Country Status (8)

Country Link
EP (1) EP0383657B1 (es)
JP (1) JPH02246401A (es)
AT (1) ATE101304T1 (es)
BR (1) BR9000693A (es)
CA (1) CA2010255A1 (es)
DE (1) DE69006372T2 (es)
ES (1) ES2048984T3 (es)
FR (1) FR2643511B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671433B1 (fr) * 1991-01-04 1993-08-20 Thomson Csf Systeme de protection globale d'une antenne contre les perturbations electromagnetiques.
DE9408343U1 (de) * 1994-05-20 1994-09-22 Delega Group Management S A Satellitenantenne
FR2754940A1 (fr) * 1996-10-23 1998-04-24 Coprebat Dispositif support d'antenne permettant d'assurer les reglages aupres de la zone de fixation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918084B2 (de) * 1969-04-09 1972-09-07 Anton Kathrein, Älteste Spezialfabrik für Antennen und Blitzschutzapparate, 8200 Rosenheim Empfnagssystem fuer hohe frequenzen mit einer parabolantenne, einem frequenzumsetzer und einer koaxialleitung
FR2471058A3 (fr) * 1979-12-07 1981-06-12 Thomson Brandt Support d'antenne pour reception de satellite geo-stationnaire, et antenne munie d'un tel support
DE3125593A1 (de) * 1981-06-30 1983-05-26 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Antennenhalterung
JPS6075103A (ja) * 1983-09-30 1985-04-27 Matsushita Electric Ind Co Ltd パラボラアンテナの取付装置
CA1257694A (en) * 1985-08-05 1989-07-18 Hisamatsu Nakano Antenna system
EP0244969A3 (en) * 1986-05-02 1989-03-08 Borg-Warner Chemicals Europe BV Dbs antenna

Also Published As

Publication number Publication date
DE69006372T2 (de) 1994-05-11
EP0383657B1 (fr) 1994-02-02
JPH02246401A (ja) 1990-10-02
BR9000693A (pt) 1991-01-22
EP0383657A1 (fr) 1990-08-22
FR2643511B1 (fr) 1991-04-19
FR2643511A1 (fr) 1990-08-24
DE69006372D1 (de) 1994-03-17
ATE101304T1 (de) 1994-02-15
CA2010255A1 (en) 1990-08-17

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