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Harmonics Part 2 – Determining the Source of the Harmonic

This is the second part of the two-part Harmonics & BLE blog post. We urge you to read this part if you enjoyed Harmonics Part 1 - Introduction to Harmonics & BLE or you didn't read part 1 but are somewhat familiar with RF emissions and harmonics. We hope that in part 1 you learned what spurious emissions are, why they can be bad, and what the FCC does to protect the EM spectrum from excessive spurious emissions. But what should you…