发明名称 Director element for radio devices
摘要 An antenna assembly for a hand-held radio transceiver, examples of which include a cellular telephone and PCS device. A multiple element antenna assembly is utilized to provide improved performance characteristics. The antenna assembly may include a conductive radiation director element and a support member for maintaining the director element in deployed and undeployed orientations. The antenna assembly may be selectively attached to a base portion of an active antenna element of a transceiver or may be pivotally secured to the transceiver.
申请公布号 US6208300(B1) 申请公布日期 2001.03.27
申请号 US19990315675 申请日期 1999.05.20
申请人 RANGESTAR WIRELESS, INC. 发明人 JOHNSON GREG
分类号 H01Q1/24;H01Q19/32;(IPC1-7):H01Q1/24 主分类号 H01Q1/24
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