发明名称 DUAL-BAND ANTENNA
摘要 The present invention discloses a dual-band antenna integrated with GSM wireless communication apparatuses, comprising: a first radiation unit; a first connecting portion; a second radiation unit; a second connecting portion; a grounding unit; a grounding extension unit; a signal feed-in terminal; and a signal grounding terminal. Therefore, the dual-band antenna integrated with GSM wireless communication apparatuses of the present invention has a broad effective operating band to significantly enhance the transceiving performance.
申请公布号 US2010045564(A1) 申请公布日期 2010.02.25
申请号 US20090413871 申请日期 2009.03.30
申请人 ARCADYAN TECHNOLOGY CORPORATION 发明人 CHIH-YUNG HUANG;KUO-CHANG LO
分类号 H01Q21/30 主分类号 H01Q21/30
代理机构 代理人
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