- 专利标题： Antenna with mechanically reconfigurable radiation pattern
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申请号： US15506902申请日： 2015-09-03
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公开(公告)号： US10403975B2公开(公告)日： 2019-09-03
- 发明人: Antoine Chauloux , Mohamed Himdi , Franck Colombel , Antoine Jouade
- 申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 申请人地址： FR Paris
- 专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人地址： FR Paris
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： FR1458299 20140904
- 国际申请： PCT/EP2015/070104 WO 20150903
- 国际公布： WO2016/034656 WO 20160310
- 主分类号： H01Q9/00
- IPC分类号： H01Q9/00 ; H01Q3/12 ; H01Q3/01 ; H01Q13/02 ; H01Q1/22 ; H01Q1/36 ; H01Q9/28
摘要：
An antenna has a predetermined operating frequency, corresponding to a predetermined wavelength, and the antenna includes: a conductive sectoral horn including one open end built into a floorplan; short-circuited radiating slots, built into the floorplan, on either side of the open end; and conductive louvres, arranged above the slots and the open end, and configured to be deployed mechanically in a continuous manner to modify a radiation pattern of the antenna. The antenna can be, for example, used in stations for testing electromagnetic fields.
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