Joe Just be careful no to break the plastic handles off the boards. The board retention force can be quite high.
Bruce Joseph Gray wrote: > Bruce, > > I have a 100MHz scope, DVM, frequency counter, signal generator, etc. > Sorry, no spec an. I wish I had one. > > The first problem is that it fails the first performance test. Instead > of 100nS, I get about 10nS and that slowly increases to about 12nS. > This is with the unit already warmed up and it is repeatable. I > checked the internal reference output and it is very close to 10MHz, > so that isn't the problem. > > Before I go any further, I think I'll open it up reseat all the > boards. It couldn't hurt. > > Joe > > On Fri, Oct 9, 2009 at 11:51 PM, Bruce Griffiths > <[email protected]> wrote: > >> Joseph Gray wrote: >> >>> I just got a 5370A locally and am going through the performance >>> checks. Things are not as they should be. Is there someone who knows >>> this unit intimately who would be willing to help me off list? >>> >>> Joe Gray >>> KA5ZEC >>> >>> >>> >> Joe >> >> What do you have in the way of test gear? >> A 100+MHz scope would be useful as well as a spectrum analyser. >> >> Bruce >> >> >> _______________________________________________ >> time-nuts mailing list -- [email protected] >> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. >> >> >> > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
