Wavecrest DTS for $600? Interesting... On Tue, Oct 2, 2012 at 2:43 PM, Adrian <[email protected]> wrote:
> Timeok schrieb: > > test using HP53123A: >> The pink line is the noise floor using the TI mode >> The blue line is the noise floor using the Frequency mode (gate 2 sec) >> The other two line are the same oscillator, an HP105B tested with both >> the modes. >> As you can see the range between 1 and 200 sec is "totally >> compromised" by the system noise floor using the TI method. >> The approximation using the freq mode can be anyway usefull to make a >> comparatinon between two source. >> I suppose to have right measurements, without any restriction we have >> to use the Timepod or other high level instruments than this kind of >> counters. >> >> Luciano >> > > Hi Luciano, > > interesting. So, the 53132A gains a lot more by this method than my 53131A. > As Magnus pointed to, there might be pitfalls. So, it would be interesting > to have comparative measurements from a non questionable test setup. > > In the meantime I tried a Tracor 527A which greatly improved the dynamic > range, but appears to suffer from serious instability that might or might > not be normal. > > Adrian > > > > ______________________________**_________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/** > mailman/listinfo/time-nuts<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.
