EEVblog #1176 - 2 Layer vs 4 Layer PCB EMC TESTED!

First published at 00:28 UTC on February 2nd, 2019.
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What difference does a 4 layer PCB make to EMC radiated emissions compared to an identical 2 layer PCB? And why?

Dave does H-Field near-field probe testing on two otherwise identical PCB's.

Electromagnetic waves and the difference between nea…

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over
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