发明名称 MAGNETIC RFID COUPLER WITH BALANCED SIGNAL CONFIGURATION
摘要 A magnetic coupler arrangement that includes two quarter wave length strip patches, an input signal source, a signal splitter that splits an input signal from the input signal source into two signals and phase-shifts one of the two signals, wherein the phase-shifted signal and the non-phase-shifted signal are fed into the patches of the coupler to achieve a balanced signal configuration.
申请公布号 US2011090054(A1) 申请公布日期 2011.04.21
申请号 US20090681973 申请日期 2009.10.16
申请人 FRANK MARKUS 发明人 FRANK MARKUS
分类号 H04Q5/22;G06K19/06 主分类号 H04Q5/22
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