FR2577074B1 - MULTI-REFLECTOR ANTENNA WITH CONFORMING BEAM - Google Patents

MULTI-REFLECTOR ANTENNA WITH CONFORMING BEAM

Info

Publication number
FR2577074B1
FR2577074B1 FR8501554A FR8501554A FR2577074B1 FR 2577074 B1 FR2577074 B1 FR 2577074B1 FR 8501554 A FR8501554 A FR 8501554A FR 8501554 A FR8501554 A FR 8501554A FR 2577074 B1 FR2577074 B1 FR 2577074B1
Authority
FR
France
Prior art keywords
reflector antenna
conforming beam
conforming
reflector
antenna
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
FR8501554A
Other languages
French (fr)
Other versions
FR2577074A1 (en
Inventor
Antoine Georges Roederer
Gilbert Alfred Eric Crone
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.)
Agence Spatiale Europeenne
Original Assignee
Agence Spatiale Europeenne
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 Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Priority to FR8501554A priority Critical patent/FR2577074B1/en
Publication of FR2577074A1 publication Critical patent/FR2577074A1/en
Application granted granted Critical
Publication of FR2577074B1 publication Critical patent/FR2577074B1/en
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
    • H01Q19/192—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 with dual offset reflectors
FR8501554A 1985-02-05 1985-02-05 MULTI-REFLECTOR ANTENNA WITH CONFORMING BEAM Expired FR2577074B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8501554A FR2577074B1 (en) 1985-02-05 1985-02-05 MULTI-REFLECTOR ANTENNA WITH CONFORMING BEAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8501554A FR2577074B1 (en) 1985-02-05 1985-02-05 MULTI-REFLECTOR ANTENNA WITH CONFORMING BEAM

Publications (2)

Publication Number Publication Date
FR2577074A1 FR2577074A1 (en) 1986-08-08
FR2577074B1 true FR2577074B1 (en) 1987-06-26

Family

ID=9315931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8501554A Expired FR2577074B1 (en) 1985-02-05 1985-02-05 MULTI-REFLECTOR ANTENNA WITH CONFORMING BEAM

Country Status (1)

Country Link
FR (1) FR2577074B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411262B1 (en) * 2000-08-22 2002-06-25 Space Systems/Loral, Inc. Shaped reflector antenna system configuration for use on a communication satellite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385233A1 (en) * 1977-03-25 1978-10-20 Thomson Csf ANTENNA STRUCTURE WITH REFLECTORS AND ESPECIALLY EXCENTER REFLECTORS, AND ELECTROMAGNETIC DETECTION AND SPACE TELECOMMUNICATION EQUIPMENT CONTAINING SUCH A STRUCTURE
US4298877A (en) * 1979-01-26 1981-11-03 Solar Energy Technology, Inc. Offset-fed multi-beam tracking antenna system utilizing especially shaped reflector surfaces
US4425566A (en) * 1981-08-31 1984-01-10 Bell Telephone Laboratories, Incorporated Antenna arrangement for providing a frequency independent field distribution with a small feedhorn

Also Published As

Publication number Publication date
FR2577074A1 (en) 1986-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse