FR2596208B1 - BIFREQUENCY ANTENNA WITH INDEPENDENT ORIENTABLE BEAMS - Google Patents

BIFREQUENCY ANTENNA WITH INDEPENDENT ORIENTABLE BEAMS

Info

Publication number
FR2596208B1
FR2596208B1 FR8603901A FR8603901A FR2596208B1 FR 2596208 B1 FR2596208 B1 FR 2596208B1 FR 8603901 A FR8603901 A FR 8603901A FR 8603901 A FR8603901 A FR 8603901A FR 2596208 B1 FR2596208 B1 FR 2596208B1
Authority
FR
France
Prior art keywords
orientable
beams
independent
bifrequency
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 - Fee Related
Application number
FR8603901A
Other languages
French (fr)
Other versions
FR2596208A1 (en
Inventor
Antoine Georges Roederer
Emmanuel Rammos
Peter Balling
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 FR8603901A priority Critical patent/FR2596208B1/en
Publication of FR2596208A1 publication Critical patent/FR2596208A1/en
Application granted granted Critical
Publication of FR2596208B1 publication Critical patent/FR2596208B1/en
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
    • 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
    • H01Q3/12—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 relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—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 relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/20—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 relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is fixed and the reflecting device is movable
    • 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
FR8603901A 1986-03-19 1986-03-19 BIFREQUENCY ANTENNA WITH INDEPENDENT ORIENTABLE BEAMS Expired - Fee Related FR2596208B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8603901A FR2596208B1 (en) 1986-03-19 1986-03-19 BIFREQUENCY ANTENNA WITH INDEPENDENT ORIENTABLE BEAMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8603901A FR2596208B1 (en) 1986-03-19 1986-03-19 BIFREQUENCY ANTENNA WITH INDEPENDENT ORIENTABLE BEAMS

Publications (2)

Publication Number Publication Date
FR2596208A1 FR2596208A1 (en) 1987-09-25
FR2596208B1 true FR2596208B1 (en) 1990-08-03

Family

ID=9333279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8603901A Expired - Fee Related FR2596208B1 (en) 1986-03-19 1986-03-19 BIFREQUENCY ANTENNA WITH INDEPENDENT ORIENTABLE BEAMS

Country Status (1)

Country Link
FR (1) FR2596208B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3313636B2 (en) 1997-12-22 2002-08-12 日本電気株式会社 Antenna device for low-orbit satellite communication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281850A (en) * 1962-03-07 1966-10-25 Hazeltine Research Inc Double-feed antennas operating with waves of two frequencies of the same polarization
GB1330175A (en) * 1970-08-04 1973-09-12 Elliott Brothers London Ltd Radio aerials
JPS5119742B1 (en) * 1970-10-17 1976-06-19
FR2412961A1 (en) * 1977-12-22 1979-07-20 Thomson Csf CONICAL SCAN ANTENNA SYSTEM FOR TRACKING RADAR
JPS54114065A (en) * 1978-02-24 1979-09-05 Nippon Telegr & Teleph Corp <Ntt> Beam variable antenna
DE3144466A1 (en) * 1981-11-09 1983-07-07 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Controllable antenna arrangement

Also Published As

Publication number Publication date
FR2596208A1 (en) 1987-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse