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发明名称
小型化共面波导馈入式之不对称单极天线
摘要
本发明系提供一种小型化共面波导馈入式之不对称单极天线,该天线在接地面上形成有槽口且具有梯形匹配用的馈入线以产生10dB阻抗频宽从1.95到6.55GHz的宽频带操作,该天线并在辐射金属中设有一窄小的槽缝以去除不要的频带且可提供从1.68到2.71GHz、3.26到4.06GHz、5.03到6.24GHz的三频带操作,该天线频带能符合WLAN/WiMAX的通讯规格,其具有良好的辐射特性、小型化的体积和全向性的辐射场辐图等优点。
申请公布号
TW200929692
申请公布日期
2009.07.01
申请号
TW096148486
申请日期
2007.12.18
申请人
南台科技大学
发明人
陈文山;余晏豪
分类号
H01Q13/10(2006.01)
主分类号
H01Q13/10(2006.01)
代理机构
代理人
苏松坤
主权项
地址
台南县永康市南台街1号
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