DE3579618D1 - FLAT ANTENNA WITH FAST MECHANICAL SCAN. - Google Patents

FLAT ANTENNA WITH FAST MECHANICAL SCAN.

Info

Publication number
DE3579618D1
DE3579618D1 DE8585400517T DE3579618T DE3579618D1 DE 3579618 D1 DE3579618 D1 DE 3579618D1 DE 8585400517 T DE8585400517 T DE 8585400517T DE 3579618 T DE3579618 T DE 3579618T DE 3579618 D1 DE3579618 D1 DE 3579618D1
Authority
DE
Germany
Prior art keywords
flat antenna
mechanical scan
fast mechanical
fast
scan
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
DE8585400517T
Other languages
German (de)
Inventor
Joseph Roger
Jean-Louis Pourailly
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3579618D1 publication Critical patent/DE3579618D1/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
DE8585400517T 1984-03-23 1985-03-18 FLAT ANTENNA WITH FAST MECHANICAL SCAN. Expired - Fee Related DE3579618D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404552A FR2561824B1 (en) 1984-03-23 1984-03-23 FLAT MECHANICAL FAST ANTENNA

Publications (1)

Publication Number Publication Date
DE3579618D1 true DE3579618D1 (en) 1990-10-18

Family

ID=9302396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585400517T Expired - Fee Related DE3579618D1 (en) 1984-03-23 1985-03-18 FLAT ANTENNA WITH FAST MECHANICAL SCAN.

Country Status (3)

Country Link
EP (1) EP0161127B1 (en)
DE (1) DE3579618D1 (en)
FR (1) FR2561824B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107404000B (en) * 2017-07-14 2020-03-31 南京邮电大学 Sugar shovel type fan-shaped wave beam horizontal scanning antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882430C (en) * 1951-10-02 1953-07-09 Siemens Ag Antenna for very short electric waves
GB745038A (en) * 1953-12-31 1956-02-15 British Thomson Houston Co Ltd Improvements relating to scanning aerials
FR1269316A (en) * 1960-07-01 1961-08-11 Csf Power distribution device between transmission lines
FR1370602A (en) * 1962-04-04 1964-08-28 Marconi Co Ltd Antenna improvements
DE1937583C3 (en) * 1969-07-24 1973-11-29 North American Rockwell Corp., El Segundo, Calif. (V.St.A.) Radar antenna with a radiator matrix for generating a frequency-controlled and a phase-controlled swiveled radar beam

Also Published As

Publication number Publication date
EP0161127B1 (en) 1990-09-12
EP0161127A1 (en) 1985-11-13
FR2561824B1 (en) 1987-12-18
FR2561824A1 (en) 1985-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee