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1. 发明申请

US20150349425A1 PATCH ANTENNA ELEMENT 有权
标题翻译： PATCH天线元件
公开(公告)号：US20150349425A1
公开(公告)日：2015-12-03
申请号：US14367094
申请日：2012-12-18
申请人： ACE TECHNOLOGIES CORPORATION , ACEAXIS LIMITED
发明人： Dean Kitchener
IPC分类号： H01Q9/04
CPC分类号： H01Q9/045 , H01Q1/246 , H01Q9/0435 , H01Q13/18
摘要： An antenna element for transmission and/or reception of signals within a frequency band comprises a ground plane (4), a patch radiator (2), a connection point (14a) for connection of the antenna element to a feed network and a probe (8a) having two ends. The probe (8a) is located between the ground plane (4) and the patch radiator (2) and the patch radiator (2) is disposed in a parallel relationship with the ground plane (4) to form a resonant cavity between the patch radiator (4) and the ground plane (2). The antenna element comprises a transmission line (10a) which is disposed in a parallel relationship with the ground plane (4) and the transmission line (10a) is connected to an end (9a) of the probe (8a) and is arranged to have a length such that an impedance at the end (9a) of the probe is transformed. The transmission line (10a) is contained within the resonant cavity between the patch radiator (2) and the ground plane (4).
摘要翻译：用于在频带内传输和/或接收信号的天线元件包括接地平面（4），贴片辐射器（2），用于将天线元件连接到馈电网络的连接点（14a）和探头（ 8a）具有两端。探针（8a）位于接地平面（4）和贴片辐射体（2）之间，并且贴片辐射器（2）与接地平面（4）平行地设置，以在贴片辐射器（4）和地平面（2）。天线元件包括与接地平面（4）成平行关系的传输线（10a），并且传输线（10a）连接到探针（8a）的端部（9a），并且被布置成具有使得探针的端部（9a）处的阻抗变换的长度。传输线（10a）包含在贴片辐射器（2）和接地平面（4）之间的谐振腔内。

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