When evaluating IEC 61000-4-6, is it necessary to add a decoupling clamp after the EM clamp?
When evaluating IEC 61000-4-6, is it necessary to add a decoupling clamp after the EM clamp?
The EM clamp itself contains decoupling ferrite on the AE side, so the interpretation of the standard is that no additional decoupling should be applied.