FR2908929B1 - DEVICE FOR ATTACHING A MOBILE PARABOLIC ANTENNA - Google Patents

DEVICE FOR ATTACHING A MOBILE PARABOLIC ANTENNA

Info

Publication number
FR2908929B1
FR2908929B1 FR0610077A FR0610077A FR2908929B1 FR 2908929 B1 FR2908929 B1 FR 2908929B1 FR 0610077 A FR0610077 A FR 0610077A FR 0610077 A FR0610077 A FR 0610077A FR 2908929 B1 FR2908929 B1 FR 2908929B1
Authority
FR
France
Prior art keywords
attaching
parabolic antenna
antenna
mobile
axis
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
FR0610077A
Other languages
French (fr)
Other versions
FR2908929A1 (en
Inventor
Philippe Vicariot
Jean Michel Quellec
Olivier Castel
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 FR0610077A priority Critical patent/FR2908929B1/en
Publication of FR2908929A1 publication Critical patent/FR2908929A1/en
Application granted granted Critical
Publication of FR2908929B1 publication Critical patent/FR2908929B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • 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
    • H01Q19/13—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 being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • 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
    • H01Q3/02—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 movement of antenna or antenna system as a whole
    • H01Q3/08—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 movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)

Abstract

L'invention concerne un dispositif d'accrochage d'une antenne (1) parabolique mobile. L'invention trouve une utilité particulière dans les radars embarqués à bord d'aéronefs de patrouille maritime. L'antenne (1) est mobile en rotation autour d'un axe d'élévation (10). L'antenne se développe autour d'un deuxième axe (7) passant par le foyer de la parabole. Selon l'invention, les deux axes (10, 7) sont distants l'un de l'autre.The invention relates to a device for attaching a mobile parabolic antenna (1). The invention finds particular utility in radars on board maritime patrol aircraft. The antenna (1) is movable in rotation about an axis of elevation (10). The antenna develops around a second axis (7) passing through the focus of the parabola. According to the invention, the two axes (10, 7) are distant from each other.

FR0610077A 2006-11-17 2006-11-17 DEVICE FOR ATTACHING A MOBILE PARABOLIC ANTENNA Active FR2908929B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0610077A FR2908929B1 (en) 2006-11-17 2006-11-17 DEVICE FOR ATTACHING A MOBILE PARABOLIC ANTENNA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610077A FR2908929B1 (en) 2006-11-17 2006-11-17 DEVICE FOR ATTACHING A MOBILE PARABOLIC ANTENNA

Publications (2)

Publication Number Publication Date
FR2908929A1 FR2908929A1 (en) 2008-05-23
FR2908929B1 true FR2908929B1 (en) 2010-06-04

Family

ID=38062647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610077A Active FR2908929B1 (en) 2006-11-17 2006-11-17 DEVICE FOR ATTACHING A MOBILE PARABOLIC ANTENNA

Country Status (1)

Country Link
FR (1) FR2908929B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3508719B2 (en) * 2000-12-13 2004-03-22 日本電気株式会社 Antenna control device and control method
DE60141691D1 (en) * 2001-03-02 2010-05-12 Mitsubishi Electric Corp ANTENNA

Also Published As

Publication number Publication date
FR2908929A1 (en) 2008-05-23

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