FR2561824B1 - Antenne plate a balayage mecanique rapide - Google Patents
Antenne plate a balayage mecanique rapideInfo
- Publication number
- FR2561824B1 FR2561824B1 FR8404552A FR8404552A FR2561824B1 FR 2561824 B1 FR2561824 B1 FR 2561824B1 FR 8404552 A FR8404552 A FR 8404552A FR 8404552 A FR8404552 A FR 8404552A FR 2561824 B1 FR2561824 B1 FR 2561824B1
- Authority
- FR
- France
- Prior art keywords
- fast antenna
- flat mechanical
- mechanical fast
- flat
- 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
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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8404552A FR2561824B1 (fr) | 1984-03-23 | 1984-03-23 | Antenne plate a balayage mecanique rapide |
DE8585400517T DE3579618D1 (de) | 1984-03-23 | 1985-03-18 | Flache antenne mit schneller mechanischer abtastung. |
EP19850400517 EP0161127B1 (fr) | 1984-03-23 | 1985-03-18 | Antenne plate à balayage mécanique rapide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8404552A FR2561824B1 (fr) | 1984-03-23 | 1984-03-23 | Antenne plate a balayage mecanique rapide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2561824A1 FR2561824A1 (fr) | 1985-09-27 |
FR2561824B1 true FR2561824B1 (fr) | 1987-12-18 |
Family
ID=9302396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8404552A Expired FR2561824B1 (fr) | 1984-03-23 | 1984-03-23 | Antenne plate a balayage mecanique rapide |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0161127B1 (fr) |
DE (1) | DE3579618D1 (fr) |
FR (1) | FR2561824B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107404000B (zh) * | 2017-07-14 | 2020-03-31 | 南京邮电大学 | 一种糖铲型扇形波束水平扫描天线 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE882430C (de) * | 1951-10-02 | 1953-07-09 | Siemens Ag | Antenne fuer sehr kurze elektrische Wellen |
GB745038A (en) * | 1953-12-31 | 1956-02-15 | British Thomson Houston Co Ltd | Improvements relating to scanning aerials |
FR1269316A (fr) * | 1960-07-01 | 1961-08-11 | Csf | Dispositif de répartition de puissance entre lignes de transmission |
FR1370602A (fr) * | 1962-04-04 | 1964-08-28 | Marconi Co Ltd | Perfectionnements aux antennes |
DE1937583C3 (de) * | 1969-07-24 | 1973-11-29 | North American Rockwell Corp., El Segundo, Calif. (V.St.A.) | Radarantenne mit einer Strahlermatnx zur Erzeugung eines frequenzgesteuert und eines phasengesteuert geschwenkten Radar Strahles |
-
1984
- 1984-03-23 FR FR8404552A patent/FR2561824B1/fr not_active Expired
-
1985
- 1985-03-18 EP EP19850400517 patent/EP0161127B1/fr not_active Expired - Lifetime
- 1985-03-18 DE DE8585400517T patent/DE3579618D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0161127A1 (fr) | 1985-11-13 |
FR2561824A1 (fr) | 1985-09-27 |
EP0161127B1 (fr) | 1990-09-12 |
DE3579618D1 (de) | 1990-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK5885D0 (da) | Antenne | |
FR2603744B1 (fr) | Antenne plane | |
FR2622056B1 (fr) | Antenne plane | |
FR2598036B1 (fr) | Antenne plaque a doubles polarisations croisees | |
DE68913180D1 (de) | Antenne mit einer flachen Platte für mobile Kommunikation. | |
FR2625616B1 (fr) | Antenne plane | |
FR2628895B1 (fr) | Antenne a balayage electronique | |
FR2638573B1 (fr) | Antenne a balayage electronique | |
DE3884857D1 (de) | Tragbare parabolische Antenne. | |
FR2578105B1 (fr) | Antenne plane a micro-ondes | |
FR2632781B1 (fr) | Antenne plane | |
NO854549L (no) | Antenne. | |
FR2608846B1 (fr) | Antenne de telecommunications a reflecteur | |
DK690887D0 (da) | Antenne | |
FR2570886B1 (fr) | Antenne hyperfrequence a balayage par prismes tournants | |
FR2508714B1 (fr) | Antenne a micro-ondes | |
FR2548836B1 (fr) | Antenne a couverture quasi torique a deux reflecteurs | |
EP0100123A3 (en) | A directive antenna element | |
IL78821A0 (en) | Radar antenna array | |
FR2597267B1 (fr) | Antenne a haute efficacite | |
FR2561824B1 (fr) | Antenne plate a balayage mecanique rapide | |
DK231485A (da) | Antenne | |
FR2540297B1 (fr) | Antenne micro-onde a deux reflecteurs | |
NO172917C (no) | Antenne | |
GB8919621D0 (en) | Flat plate array antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |