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1. 发明申请

WO2009146282A1 SELF-RESONATING ANTENNA 审中-公开
标题翻译：自谐振天线
公开(公告)号：WO2009146282A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/044620
申请日：2009-05-20
申请人： MOTOROLA, INC. , OH, Sung-Hoon , HONG, Soo, Won , PASCOLINI, Mattia
发明人： OH, Sung-Hoon , HONG, Soo, Won , PASCOLINI, Mattia
IPC分类号： H01Q5/00 , H01Q9/42 , H01Q1/24
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q5/321 , H01Q5/392 , H01Q9/30
摘要： An antenna (500) includes a U-shaped radiator portion (506) having a first extending arm (508) and a second extending arm (510) parallel and adjacent the first extending arm and coupled to the first extending arm by a junction portion (512), where the first and second extending arms and the junction portion defining a slot (514). The antenna further includes a ground plane (502) physically coupled only to the first extending arm and a distributed feed element (516) disposed at least partially within the slot and operable to radiate electromagnetic signals within a first frequency range and electrically excite at least portions of the radiator portion at at least a second frequency range having frequencies outside the first frequency range, thereby causing the radiator portion to radiate electromagnetic signals within the second frequency range.
摘要翻译：天线（500）包括具有第一延伸臂（508）和第二延伸臂（510）的U形散热器部分（506），第二延伸臂（510）平行并邻近第一延伸臂并且通过接合部分 512），其中第一和第二延伸臂和接合部分限定槽（514）。天线还包括物理耦合到第一延伸臂的接地平面（502）和至少部分地设置在槽内的分布式供电元件（516），可操作以在第一频率范围内辐射电磁信号，并且电激励至少部分在第一频率范围以外的频率的至少第二频率范围内，散热器部分辐射第二频率范围内的电磁信号。

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