Hi Bruce, and finally here is a plot of both the 5370B and the Fury 10MHz sine wave spectras for comparison. It only takes a 5 - 9th order passive lowpass filter to make a nice sine wave out of the 5370B output, I wonder why HP didn't do that back then. Also, I think the 10811 output itself is much better than what is present at the 10MHz output. bye, Said
************************************** See what's free at http://www.aol.com. _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
