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公开(公告)号：US20120169554A1
公开(公告)日：2012-07-05
申请号：US12861053
申请日：2010-08-23
IPC分类号： H01Q11/12
摘要： An ultra-wideband, low profile antenna is provided. The antenna includes a ground plane substrate and a radiating element. The radiating element includes at least two loop sections, wherein each of the at least two loop sections is electrically connected to a feed network and to the ground plane substrate. The radiating element is configured to radiate over a first frequency band when the feed network provides an in-phase input signal to the at least two loop sections and to radiate over a second frequency band when the feed network provides an out-of-phase input signal to the at least two loop sections. The second frequency band includes a lower frequency than the first frequency band.
摘要翻译： 提供超宽带，低剖面天线。 天线包括接地平面基板和辐射元件。 辐射元件包括至少两个环路部分，其中至少两个环路部分中的每一个电连接到馈电网络并且连接到接地平面衬底。 辐射元件被配置为当馈电网络向至少两个环路部分提供同相输入信号时辐射在第一频带上，并且当馈电网络提供异相输入时辐射在第二频带上 信号到至少两个环路部分。 第二频带包括比第一频带低的频率。
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公开(公告)号：US08228251B1
公开(公告)日：2012-07-24
申请号：US12861053
申请日：2010-08-23
摘要： An ultra-wideband, low profile antenna is provided. The antenna includes a ground plane substrate and a radiating element. The radiating element includes at least two loop sections, wherein each of the at least two loop sections is electrically connected to a feed network and to the ground plane substrate. The radiating element is configured to radiate over a first frequency band when the feed network provides an in-phase input signal to the at least two loop sections and to radiate over a second frequency band when the feed network provides an out-of-phase input signal to the at least two loop sections. The second frequency band includes a lower frequency than the first frequency band.
摘要翻译： 提供超宽带，低剖面天线。 天线包括接地平面基板和辐射元件。 辐射元件包括至少两个环路部分，其中至少两个环路部分中的每一个电连接到馈电网络并且连接到接地平面衬底。 当馈电网络向至少两个环路部分提供同相输入信号并且当馈电网络提供异相输入时辐射在第二频带上，辐射元件被配置为辐射在第一频带上 信号到至少两个环路部分。 第二频带包括比第一频带低的频率。
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