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Communication device and the associated planar inverted-F antenna including a portion of the current value of zero between the ground plane and its joint part feed coupling section
Communication device and the associated planar inverted-F antenna including a portion of the current value of zero between the ground plane and its joint part feed coupling section
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机译:通信设备和相关的平面倒F形天线,包括在接地平面与其接合部分馈电耦合部分之间的一部分零电流值
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摘要
A planar inverted F antenna may be configured for operation at an operating frequency band, and the planar inverted F antenna may include first, second, and third antenna segments, a reference voltage coupling, and a feed coupling. The first and second antenna segments may be separated by at least approximately 3 mm, and the third antenna segment may couple the first and second antenna segments. The reference voltage and feed couplings may both be provided on the first antenna segment, and a current null may be present between the feed and reference voltage couplings at the operating frequency band. Related communications devices are also discussed.
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