FR89116E - Developments in electronic scanning antennas - Google Patents

Developments in electronic scanning antennas

Info

Publication number
FR89116E
FR89116E FR36937A FR36937A FR89116E FR 89116 E FR89116 E FR 89116E FR 36937 A FR36937 A FR 36937A FR 36937 A FR36937 A FR 36937A FR 89116 E FR89116 E FR 89116E
Authority
FR
France
Prior art keywords
developments
electronic scanning
scanning antennas
antennas
electronic
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
FR36937A
Other languages
French (fr)
Inventor
Serge Drabowitch
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority to FR34931A priority Critical patent/FR1460030A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR36937A priority patent/FR89116E/en
Priority to US583309A priority patent/US3568184A/en
Priority to GB44351/66A priority patent/GB1160696A/en
Priority to SE13908/66A priority patent/SE332209B/xx
Priority to DE1541462A priority patent/DE1541462C3/en
Application granted granted Critical
Publication of FR89116E publication Critical patent/FR89116E/en
Expired 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
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
    • 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
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
FR36937A 1965-10-14 1965-11-02 Developments in electronic scanning antennas Expired FR89116E (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR34931A FR1460030A (en) 1965-10-14 1965-10-14 Developments in electronic scanning antennas
FR36937A FR89116E (en) 1965-11-02 1965-11-02 Developments in electronic scanning antennas
US583309A US3568184A (en) 1965-10-14 1966-09-30 Directional antenna array having improved electronic directional control
GB44351/66A GB1160696A (en) 1965-10-14 1966-10-04 Directional Antenna Array having Improved Electronic Directional Control
SE13908/66A SE332209B (en) 1965-10-14 1966-10-13
DE1541462A DE1541462C3 (en) 1965-10-14 1966-10-14 Directional antenna system for radars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36937A FR89116E (en) 1965-11-02 1965-11-02 Developments in electronic scanning antennas

Publications (1)

Publication Number Publication Date
FR89116E true FR89116E (en) 1967-05-12

Family

ID=8591628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36937A Expired FR89116E (en) 1965-10-14 1965-11-02 Developments in electronic scanning antennas

Country Status (1)

Country Link
FR (1) FR89116E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618641A2 (en) * 1993-03-31 1994-10-05 Hughes Aircraft Company Ultra wideband phased array antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618641A2 (en) * 1993-03-31 1994-10-05 Hughes Aircraft Company Ultra wideband phased array antenna
EP0618641A3 (en) * 1993-03-31 1995-09-20 Hughes Aircraft Co Ultra wideband phased array antenna.

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