Thanks - I had to adjust the trigger levels, but now I’m getting some measurements that make sense.
Is it important to bypass the Std (non-stabilised) 53132A internal reference with an accurate 10MHz in order to get good 1PPS jitter measurements (to, say, <50ns)? The jitter of the Std reference would nevertheless be <<50ns, right? _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.