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Welcome to the DesignCon 2020 agenda and presentation download site. Here you can view and download conference and/or Chiphead Theater presentations before, during, and after the event. If you’re looking for a presentation from a specific session that you’re unable to find here, it is likely because the presenter has not provided permission for external use or has not yet shared their presentation with us. Please check back after the event for a more complete catalogue of available presentations.

Tutorial – Radiated Emissions: Debugging & Pre-Compliance Testing

Ken Wyatt (Principal Consultant, Wyatt Technical Services LLC)

Dylan Stinson (Product Manager - RF Products, Tektronix)

Location: Ballroom B

Date: Tuesday, January 28

Time: 9:00am - 12:00pm

Track: 11. Electromagnetic Compatibility/Mitigating Interference

Format: Tutorial

Pass Type: All-Access Pass, Alumni All-Access Pass - Get your pass now!

Vault Recording: TBD

Audience Level: All

Radiated emissions is usually the number one failure when it comes to EMC compliance testing. This, plus the fact few universities or colleges teach how to design products for compliance often necessitate repeated testing, cost overruns, and project release delays. This tutorial will explain the most common reasons for product failure, describe a straightforward process for troubleshooting radiated emissions, and demonstrate how to perform simple pre-compliance testing on a budget. This will help you "know before you go" prior to formal compliance testing! New this year will a section on wireless self-interference - an issue that affects on-board cellular receivers.

Takeaway

Attendees will learn the typical causes of radiated emissions, how to approach troubleshooting an emission issue in a systematic manner, how to perform simple pre-compliance testing in-house, and how to assemble and use some simple low-cost and DIY tools and instruments for identifying and mitigating radiating structures in their products