DE69212136D1 - Phasengesteuerte Gruppenantenne mit Reflektor - Google Patents
Phasengesteuerte Gruppenantenne mit ReflektorInfo
- Publication number
- DE69212136D1 DE69212136D1 DE69212136T DE69212136T DE69212136D1 DE 69212136 D1 DE69212136 D1 DE 69212136D1 DE 69212136 T DE69212136 T DE 69212136T DE 69212136 T DE69212136 T DE 69212136T DE 69212136 D1 DE69212136 D1 DE 69212136D1
- Authority
- DE
- Germany
- Prior art keywords
- reflector
- phase controlled
- group antenna
- controlled group
- 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
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
- H01Q3/44—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9116376A FR2685822B1 (fr) | 1991-12-31 | 1991-12-31 | Antenne a reseau reflecteur a controle de phase. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69212136D1 true DE69212136D1 (de) | 1996-08-14 |
DE69212136T2 DE69212136T2 (de) | 1996-11-28 |
Family
ID=9420697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992612136 Expired - Fee Related DE69212136T2 (de) | 1991-12-31 | 1992-12-22 | Phasengesteuerte Gruppenantenne mit Reflektor |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0551780B1 (de) |
DE (1) | DE69212136T2 (de) |
FR (1) | FR2685822B1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2893478B1 (fr) | 2005-11-14 | 2011-05-20 | Eads Space Transp Sas | Circuit imprime a surface non developpable a trois dimensions et son procede de fabrication. |
CN115000726A (zh) * | 2021-03-01 | 2022-09-02 | 华为技术有限公司 | 一种反射阵列天线及基站 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259902A (en) * | 1961-10-04 | 1966-07-05 | Dorne And Margolin Inc | Antenna with electrically variable reflector |
US3274601A (en) * | 1962-12-12 | 1966-09-20 | Blass Antenna Electronics Corp | Antenna system with electronic scanning means |
US3484784A (en) * | 1963-11-05 | 1969-12-16 | Raytheon Co | Antenna array duplexing system |
US4513292A (en) * | 1982-09-30 | 1985-04-23 | Rca Corporation | Dipole radiating element |
JPS59169205A (ja) * | 1983-03-16 | 1984-09-25 | Mitsubishi Electric Corp | 平面アンテナ |
ES8801066A1 (es) * | 1984-12-20 | 1987-12-01 | Marconi Co Ltd | Una antena de dipolos dispuestos en filas y columnas para ondas electromagneticas. |
-
1991
- 1991-12-31 FR FR9116376A patent/FR2685822B1/fr not_active Expired - Fee Related
-
1992
- 1992-12-22 EP EP19920403522 patent/EP0551780B1/de not_active Expired - Lifetime
- 1992-12-22 DE DE1992612136 patent/DE69212136T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2685822A1 (fr) | 1993-07-02 |
FR2685822B1 (fr) | 1994-04-15 |
EP0551780A1 (de) | 1993-07-21 |
DE69212136T2 (de) | 1996-11-28 |
EP0551780B1 (de) | 1996-07-10 |
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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 |