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    • 1. 发明申请
    • Wideband High Gain Antenna for Multiband Employment
    • 用于多频段就业的宽带高增益天线
    • US20130328738A1
    • 2013-12-12
    • US13301671
    • 2011-11-21
    • Sheng PengGeorge SamuelsHenry Cooper
    • Sheng PengGeorge SamuelsHenry Cooper
    • H01Q13/10
    • H01Q13/10H01Q1/246H01Q1/523H01Q13/085H01Q21/0087H01Q21/064
    • An antenna element employable singularly or in an array and configured for concurrent RF transmission and receipt on a plurality of frequencies concurrently. The element is formed of conductive material on a substrate by a pair of substantially identical horns extending in opposite directions to distal tips. A cavity formed between the horns narrows to a narrowest point prior to curving. The element is capable of wideband RF communication on any frequency between a low frequency defined by the distance between the distal tips to a highest frequency defined by the narrowest point of the cavity. The antenna is especially well adapted for portable devices such as smartphones where concurrent cellular, Wi-Fi, and bluetooth communications may be accomplished with a single element.
    • 一种天线元件,其单独或阵列使用,并且被配置用于同时在多个频率上同时发射和接收。 该元件由一对基本上相同的喇叭形成在导电材料上,该喇叭以相反的方向延伸到远端。 形成在喇叭之间的空腔在弯曲之前变窄到最窄点。 该元件能够在由远端尖端之间的距离限定到由腔的最窄点限定的最高频率的低频之间的任何频率上进行宽带RF通信。 该天线特别适用于诸如智能手机的便携式设备,其中可以使用单个元件来实现并发蜂窝,Wi-Fi和蓝牙通信。