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发明名称
双频天线
摘要
一种天线,设置于电路板上,电路板设置有讯号传输单元及接地单元。天线包括导体支撑部、辐射体(Radiator)及接地部。辐射体用以操作于第一频带,辐射体包括馈入分枝部。馈入分枝部耦接至讯号传输单元,以接收馈入讯号。接地部经由导体支撑部与辐射体电性连接,接地部包括槽孔空腔(Slot Cavity)及接地分枝部。槽孔空腔系自接地部之顶面延伸至接地部之内部。接地分枝部耦接至接地单元。其中,辐射体与槽孔空腔之间形成共振腔(Resonant Cavity),共振腔之共振频率操作于第二频带。
申请公布号
TW200924283
申请公布日期
2009.06.01
申请号
TW096144318
申请日期
2007.11.22
申请人
智易科技股份有限公司
发明人
黄智勇;郑平熙;李长荣
分类号
H01Q1/36(2006.01);H01Q9/26(2006.01)
主分类号
H01Q1/36(2006.01)
代理机构
代理人
祁明辉;林素华
主权项
地址
新竹市新竹科学园区园区二路9号4楼
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