Sorry - I can clarify a little. If it complies with regulations, Apple is definitely not at fault.
I was just replying to the above comment which could read “a little noise from a single device isn’t a big deal.”
It is definitely up to regulators to decide what is acceptable, and up to Apple to meet those regulations. It’s still a little unclear from the OP whether or not the spurious emissions meet transmission requirements, but it definitely a good place to do further lab tests for compliance.