[slodave]

Originally Posted by Outback Porsche

Close, I'm evaluating RF chokes and their effect upon a systems phase noise. Because the noise is down so low, lots of different things are influencing/playing havoc. Pain it the arse trying to pinpoint those buggers when the test fails. Then set it all up and do it all again.

I didn't think it was really possible to totally get rid of noise. That's why the labels we have about RF interference and how devices are supposed to accept it at one level or another.