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Headshot of Kenneth Wyatts

Kenneth Wyatts

Wyatt Technical Services, LLCs


As a consultant for more than 10 years, Kenneth Wyatt has had many opportunities to perform design reviews or help troubleshoot hundreds of products. In so doing, he realized the root cause of many design  issues revolves around the circuit board design. Poor board designs can result in radiated  emissions, radiated immunity, and electrostatic discharge (ESD) compliance failures, among  others. Bad board designs often result in endless cycles of trial and error mitigation – compliance testing – board spins – and more troubleshooting/mitigation/spins. This drags out the schedule and is very costly.

In this on-demand webinar, Wyatt explains why reducing circuit loop areas is only part of the solution and to understand proper board design for lowest EMI requires understanding how signals propagate in boards.

Once you understand signals move via electromagnetic fields, then board stack-up and trace routing should become very clear and you should be able to design a low-EMI board the first time!


Kenneth Wyatt is principal consultant of Wyatt Technical Services LLC and served as the senior technical editor for Interference Technology Magazine from 2016 to 2018.

He has worked in the field of EMC engineering for over 30 years and specializes in product design for EMC compliance, EMI troubleshooting and pre-compliance testing. He is a co-author of the popular EMC Pocket Guide and RFI Radio Frequency Interference Pocket Guide.

Watch the Trailer
Screenshot from PCB Design for Low EMI



Since 1986, Sierra Circuits has faithfully served more than 20,000 PCB designers and engineers with PCB design, manufacturing and assembly and High-Density Interconnect technology.

Sierra Circuits handles all aspects of PCB production. From PCB layout and design, to assembly and manufacturing—we provide our customers with unprecedented quality, reliability, and a single point of support.

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