6a > I used a 100k sample average which yields (IIRC) 200 femtosecond > resolution in the 5370B, and for each run checked the min, max, and > standard deviation statistics to make sure nothing goofy was going on > Standard deviation for a run like that on my 5370B is typically 30 to 40ps. > > John
30-40 ps seems OK to me. But are you saying then that you get a measured value to 200 fs resolution but with +/- 30 ps standard deviation? This doesn't feel right at all. It seems to me if your sdev is +/- 30 ps it is incorrect to even write down the measured values to ps levels; and fs are out of the question. / _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
