Thanks, Jack. This was my opinion as well, but I've heard and seen
others claiming just the opposite, In the case of my equipment we have a 125
MHz clock that is PLL'd up to 1.25Ghz for some optics. I have always tested
to 6.5 GHz, but even though it seems clear I've had dissenting discussions.
Thanks
Gary
-----Original Message-----
From: Cook, Jack [mailto:[email protected]]
Sent: Thursday, August 02, 2001 1:27 PM
To: 'John Harrington'; Gary McInturff
Cc: [email protected]
Subject: RE: FCC - radiated emission up to 10th harmonic
So far, I haven't seen anyone quote the actual wording in FCC Part 15. Here
it is, from the table in para. 15.33 (4).
"Highest frequency generated or used in the device or
on which the device operates or tunes (MHz)"
It doesn't appear to concern itself with *how* the signal is generated
(ocillator, PLL, etc.) or whether it's a fundamental or not. So, it seems
clear enough to me. Or maybe I'm missing something.
Regards,
Jack
Xerox EMC
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