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How to Pass Radiated EMC. 3 Mistakes to Avoid

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Dr. EMC

How to pass FCC and CE requirements for radiated emissions from a PCB designer view point based on my experience while I was working for Audient. Each failure costs at least $1000 per test, so you can save a lot of money by learning from my mistakes!

Timecode:
00:00 Preview
00:21 Intro
00:47 What is EMC
01:35 Splitting reference planes on a PCB
03:42 PCB design example
04:30 Not applying series/termination resistance on traces
06:42 Interlude :)
07:54 Not considering mechanical design and 360° shielding
10:05 USB cable teardown
11:04 Conductivity of a metal enclosure example
13:11 Outro

Resistive vs Inductive Return Paths:
https://www.emcs.org/acstrial/newslet...

EEmadeinsiberia blog:
https://www.eemadeinsiberia.com/

posted by gassandoeg