FR2589284B1 - Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement - Google Patents

Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement

Info

Publication number
FR2589284B1
FR2589284B1 FR8515980A FR8515980A FR2589284B1 FR 2589284 B1 FR2589284 B1 FR 2589284B1 FR 8515980 A FR8515980 A FR 8515980A FR 8515980 A FR8515980 A FR 8515980A FR 2589284 B1 FR2589284 B1 FR 2589284B1
Authority
FR
France
Prior art keywords
reflector antenna
antenna radiating
steerable beam
large travel
steerable
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
Application number
FR8515980A
Other languages
English (en)
Other versions
FR2589284A1 (fr
Inventor
Daniel Renaud
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries 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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Priority to FR8515980A priority Critical patent/FR2589284B1/fr
Publication of FR2589284A1 publication Critical patent/FR2589284A1/fr
Application granted granted Critical
Publication of FR2589284B1 publication Critical patent/FR2589284B1/fr
Expired 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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H01Q19/19—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H01Q19/191—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface wherein the primary active element uses one or more deflecting surfaces, e.g. beam waveguide feeds
FR8515980A 1985-10-28 1985-10-28 Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement Expired FR2589284B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8515980A FR2589284B1 (fr) 1985-10-28 1985-10-28 Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8515980A FR2589284B1 (fr) 1985-10-28 1985-10-28 Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement

Publications (2)

Publication Number Publication Date
FR2589284A1 FR2589284A1 (fr) 1987-04-30
FR2589284B1 true FR2589284B1 (fr) 1988-05-20

Family

ID=9324265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8515980A Expired FR2589284B1 (fr) 1985-10-28 1985-10-28 Antenne multireflecteurs rayonnant un faisceau orientable avec un grand debattement

Country Status (1)

Country Link
FR (1) FR2589284B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020083478A1 (fr) * 2018-10-24 2020-04-30 Huawei Technologies Co., Ltd. Système d'antenne à alimentation périscopique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1516826A1 (de) * 1966-04-26 1969-08-14 Siemens Ag Richtantennenanordnung fuer sehr kurze elektromagnetische Wellen
JPS4891950A (fr) * 1972-03-08 1973-11-29
FR2261629A1 (en) * 1974-02-15 1975-09-12 Cit Alcatel Antennae reflector for satellite communications - multi reflector system avoiding cross polarisation effects
JPS52140254A (en) * 1976-05-18 1977-11-22 Mitsubishi Electric Corp Antenna unit
FR2494046B1 (fr) * 1980-11-07 1986-11-21 Thomson Csf Antenne de telecommunications

Also Published As

Publication number Publication date
FR2589284A1 (fr) 1987-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse