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FR2746218B1 - Systeme de reception bi-satellite double convertisseur pour antenne a reflecteur parabolique - Google Patents

Systeme de reception bi-satellite double convertisseur pour antenne a reflecteur parabolique

Info

Publication number
FR2746218B1
FR2746218B1 FR9603298A FR9603298A FR2746218B1 FR 2746218 B1 FR2746218 B1 FR 2746218B1 FR 9603298 A FR9603298 A FR 9603298A FR 9603298 A FR9603298 A FR 9603298A FR 2746218 B1 FR2746218 B1 FR 2746218B1
Authority
FR
France
Prior art keywords
receiving system
parabolic reflector
reflector antenna
satellite receiving
dual converter
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
FR9603298A
Other languages
English (en)
Other versions
FR2746218A1 (fr
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 filed Critical
Priority to FR9603298A priority Critical patent/FR2746218B1/fr
Publication of FR2746218A1 publication Critical patent/FR2746218A1/fr
Application granted granted Critical
Publication of FR2746218B1 publication Critical patent/FR2746218B1/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
    • H01Q19/10—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
FR9603298A 1996-03-15 1996-03-15 Systeme de reception bi-satellite double convertisseur pour antenne a reflecteur parabolique Expired - Fee Related FR2746218B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9603298A FR2746218B1 (fr) 1996-03-15 1996-03-15 Systeme de reception bi-satellite double convertisseur pour antenne a reflecteur parabolique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603298A FR2746218B1 (fr) 1996-03-15 1996-03-15 Systeme de reception bi-satellite double convertisseur pour antenne a reflecteur parabolique

Publications (2)

Publication Number Publication Date
FR2746218A1 FR2746218A1 (fr) 1997-09-19
FR2746218B1 true FR2746218B1 (fr) 1998-05-22

Family

ID=9490231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603298A Expired - Fee Related FR2746218B1 (fr) 1996-03-15 1996-03-15 Systeme de reception bi-satellite double convertisseur pour antenne a reflecteur parabolique

Country Status (1)

Country Link
FR (1) FR2746218B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787926B1 (fr) * 1998-12-23 2001-02-09 Cahors App Elec Procede et dispositif de pointage et de positionnement d'une antenne multisatellite
FR2913285B1 (fr) * 2007-03-02 2010-10-15 Cahors App Elec Dispositif d'adjonction d'une tete hyperfrequence supplementaire sur une antenne de reception satellite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227610A (en) * 1923-12-27 1925-01-22 Coventry Autom Telephones Ltd Remote control system
JPH0669722A (ja) * 1992-08-18 1994-03-11 Nippon Antenna Kk マルチビームアンテナ
FR2701337B1 (fr) * 1993-02-05 1995-07-07 Warchol Francois Support universel de tetes pour la reception multiple de satellites sur une seule antenne parabolique fixe.
FR2724058B1 (fr) * 1994-08-23 1996-10-18 Servimat Sarl Support de convertisseurs ou de sources permettant la reception de plusieurs satellites avec une seule antenne notamment de type parabolique

Also Published As

Publication number Publication date
FR2746218A1 (fr) 1997-09-19

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20131129