-
公开(公告)号：EP1249893A3
公开(公告)日：2003-06-25
申请号：EP02013954.9
申请日：1996-09-19
发明人： Ihara, Taisuke c/o Intellectual Prop. Dept. , Tsunekawa, Koichi c/o Intellectual Prop. Dept. , Kijima, Makoto
摘要： An antenna comprises a first radiator shaped as a semicircular arc and formed by a virtually semicircular conductor disc having a virtually semicircular notch concentrically therewith; a plane conductor ground plate disposed opposed to the semicircular arc of said first radiator at right angles thereto; and a feeder connected to the vertex of the semicircular arc of said first radiator and said plane conductor ground plate, for feeding power to them.
-
公开(公告)号：EP1249893B1
公开(公告)日：2004-12-01
申请号：EP02013954.9
申请日：1996-09-19
-
搜索结果
2 条记录 (耗时 0.009 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
