作者: Michael Tran
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摘要: A method and a system for handheld communication device is provided. The includes: testing printed circuit board PCB assembly; identifying an emission point in the PCB; allocating frequency radio (RF) absorber over or close to where potential source of electromagnetic interference (EMI) other than electronic components mounted on PCB. includes RF planar plate secured point, reducing EMI from point. antenna assembly with isolating self-interference device.