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一种引入低频谐振点的多频带背腔式单极子天线
谭锦荣; 张文海; 祝雷
2019-02-01
Rights Holder澳门大学
Date Available2016-11-16
Country中國
Subtype发明专利
Abstract

本发明公开了一种引入低频谐振点的多频带背腔式单极子天线,包括改进的单极子辐射单元、矩形金属背腔、金属短线、寄生的矩形金属片单元和塑料支撑杆。所述单极子辐射单元水平放置,一端焊接于金属背腔的侧面并用金属短线短接,另一端向上弯折成向上弯折部且延伸成L形的侧面向上弯折部,用于实现顶部加载;所述寄生金属片单元安装在金属背腔同一侧面,位置略高或略低于单极子,与之相互耦合。本发明的天线,通过引入寄生单元和顶部加载技术,实现了两个低频谐振点,从而形成多频带特性。此外,它还具有低剖面,制作成本低廉等优点,适用于作为无线通信中的基站天线。

Application Date2016-06-27
Patent NumberCN106129587A
Language中文
Application NumberCN201610479146.8
Open (Notice) NumberCN106129587A
Patent Agent乔东峰
Agency中科专利商标代理有限责任公司 11021
Fulltext Access
Document TypePatent
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation澳门大学
Recommended Citation
GB/T 7714
谭锦荣,张文海,祝雷. 一种引入低频谐振点的多频带背腔式单极子天线. CN106129587A[P]. 2019-02-01.
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