FR89116E - Developments in electronic scanning antennas - Google Patents
Developments in electronic scanning antennasInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0618641A2 (en) * | 1993-03-31 | 1994-10-05 | Hughes Aircraft Company | Ultra wideband phased array antenna |
-
1965
- 1965-11-02 FR FR36937A patent/FR89116E/en not_active Expired
Cited By (2)
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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