发明名称 Horisontalplan multipexeringsantenn och bärbar terminal
摘要 A flat-plate multiplex antenna that is small in size, wide in band and possible to operate at least two frequency bands and a portable terminal using it are provided. A flat-plate multiplex antenna having at least two resonant frequencies, comprising a radiating conductor provided with a U shaped slit and open slit opening either end of said U shaped slit, and a feeder line which supplies power to said radiating conductor.
申请公布号 FI20022237(A) 申请公布日期 2003.06.21
申请号 FI20020002237 申请日期 2002.12.19
申请人 HITACHI CABLE, LTD., 发明人 SUGIYAMA,TAKAHIRO;TAKABA,SHINICHI;IKEGAYA,MORIHIKO;SUZUKI,SHINICHIRO
分类号 H01Q13/08;H01Q1/24;H01Q1/27;H01Q1/38;H01Q5/00;H01Q5/01;H01Q9/04;H04B1/38;H04M1/02;(IPC1-7):H01Q 主分类号 H01Q13/08
代理机构 代理人
主权项
地址