Wouldn’t you say the cage fails if it doesn’t pass the ‘radio’ test? Could you please prove an alternative test.
“Wouldn’t you say the cage fails if it doesn’t pass the ‘radio’ test? Could you please prove an alternative test.”
That would be true.
To be sure, you’d need multiple tests and many frequencies that could measure across an up to 80dB dynamic range. Not an easy thing to accomplish. Google “MIL-STD-188-125-1” for a lot of detailed information on a test apparatus.
The dynamic range is a key factor.