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1. 发明授权

US09088073B2 High isolation single lambda antenna for dual communication systems 有权
标题翻译：用于双通道系统的高隔离单λ天线
公开(公告)号：US09088073B2
公开(公告)日：2015-07-21
申请号：US13402893
申请日：2012-02-23
申请人： Chun Kai Leung , Corbett Ray Rowell , Tik Shun Leung , Kuang Boon Beh
发明人： Chun Kai Leung , Corbett Ray Rowell , Tik Shun Leung , Kuang Boon Beh
IPC分类号： H01Q1/38 , H01Q1/52 , H01Q9/42 , H01Q21/30
CPC分类号： H01Q1/521 , H01Q9/42 , H01Q21/30
摘要： An antenna system includes an antenna element having two antenna feeds and a shared connection to a ground plane. A first antenna portion has a first resonant frequency length of at least one first wavelength formed from a first feed together with the shared ground connection. A second antenna portion has a second resonant frequency length formed from a second feed together with the shared ground connection. First and second slots are respectively positioned between the shared ground connection and the respective first and second feeds such that the slots create inductances. At least a portion of the ground plane is located directly beneath at least a portion of the first and second slots. The first and second slot inductances together with the ground plane capacitances form one or more filter components to isolate the first and second resonant frequencies in the antenna element.
摘要翻译：天线系统包括具有两个天线馈电的天线元件和与地平面的共享连接。第一天线部分具有由共享接地连接与第一馈电形成的至少一个第一波长的第一谐振频率长度。第二天线部分具有由共享接地连接与第二馈电形成的第二谐振频率长度。第一和第二槽分别位于共享接地连接和相应的第一和第二馈电之间，使得缝隙产生电感。接地平面的至少一部分位于第一和第二槽的至少一部分的正下方。第一和第二时隙电感与接地平面电容一起形成一个或多个滤波器组件以隔离天线元件中的第一和第二谐振频率。

2. 发明申请

US20130222186A1 HIGH ISOLATION SINGLE LAMBDA ANTENNA FOR DUAL COMMUNICATION SYSTEMS 有权
标题翻译：高分隔单通道双通道系统天线
公开(公告)号：US20130222186A1
公开(公告)日：2013-08-29
申请号：US13402893
申请日：2012-02-23
申请人： Chun Kai LEUNG , Corbett Ray ROWELL , Tik Shun LEUNG , Kuang Boon BEH
发明人： Chun Kai LEUNG , Corbett Ray ROWELL , Tik Shun LEUNG , Kuang Boon BEH
IPC分类号： H01Q1/38 , H01Q9/04
CPC分类号： H01Q1/521 , H01Q9/42 , H01Q21/30
摘要： An antenna system includes an antenna element having two antenna feeds and a shared connection to a ground plane. A first antenna portion has a first resonant frequency length of at least one first wavelength formed from a first feed together with the shared ground connection. A second antenna portion has a second resonant frequency length formed from a second feed together with the shared ground connection. First and second slots are respectively positioned between the shared ground connection and the respective first and second feeds such that the slots create inductances. At least a portion of the ground plane is located directly beneath at least a portion of the first and second slots. The first and second slot inductances together with the ground plane capacitances form one or more filter components to isolate the first and second resonant frequencies in the antenna element.
摘要翻译：天线系统包括具有两个天线馈电的天线元件和与地平面的共享连接。第一天线部分具有由共享接地连接与第一馈电形成的至少一个第一波长的第一谐振频率长度。第二天线部分具有由共享接地连接与第二馈电形成的第二谐振频率长度。第一和第二槽分别位于共享接地连接和相应的第一和第二馈电之间，使得缝隙产生电感。接地平面的至少一部分位于第一和第二槽的至少一部分的正下方。第一和第二时隙电感与接地平面电容一起形成一个或多个滤波器组件以隔离天线元件中的第一和第二谐振频率。

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