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Noise Immunity

Electromagnetic interference (EMI) is prevalent in our environment. EMI can have an effect on most electronic devices. For PCAP products, EMI noise can interfere with the accurate detection of touch events.

PenMount adopts powerful firmware and hardware techniques to avoid noise interference at different frequency bandwidths and maintain the accuracy of touch detection by the PCAP touch controller. AMT PCAP solutions meet CS (Conducted Susceptibility) 3Vrms and RS (Radiated Susceptibility) 3V/m EMC standards. Some PenMount control boards are able to meet CS 10Vrms and RS 10V/m EMC standards. Thus, AMT PCAP solutions are among the best on the market and able to fulfill the requirements of industrial PCAP touch applications.