发明名称 DIRECTOR ELEMENT FOR RADIO DEVICES
摘要 An antenna assembly (12) for a hand-held radio transceiver (10), examples of which include a cellular telephone and PCS device. A multiple element antenna assembly (12) is utilized to provide improved performance characteristics. The antenna assembly (12) may include a conductive radiation director element (30) and a support member (32) for maintaining the director element (30) in deployed orientations. The antenna assembly (12) may be selectively attached to a base portion (42) of an active antenna element (26) of a transceiver (10) or may be pivotally secured to the transceiver (10).
申请公布号 WO9956342(A1) 申请公布日期 1999.11.04
申请号 WO1999US00484 申请日期 1999.01.08
申请人 RANGESTAR INTERNATIONAL CORPORATION;JOHNSON, GREG 发明人 JOHNSON, GREG
分类号 H01Q1/24;H01Q19/32;(IPC1-7):H01Q1/12 主分类号 H01Q1/24
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