Hello Time-Nuts, I have made significant progress on a DMTD instrument, and hope to be making measurements relatively soon. However, I have a question on getting the correct results.
I have a box with DUT(5MHz), OFFSET (4.999990 MHz), and REF (5MHz) inputs, with DUT and REF outputs that will feed my 5370B TIC. My understanding is that I gain an increase in resolution of 5x10E6 Hz/10 Hz = 5x10E5. My question is how do I make this display correctly in TimeLab (or Stable32)? When I use just the 5370B and plot the noise floor (feeding a delayed version of the A input into the B input) I get a nice straight line with -1 slope starting at 1.15x10E-10 at 1sec and going down.With the DMTD connected does this mean that I just put in a scale factor of 5x10E5 in TimeLab (and also change the sample time to 0.1Hz)? Or, is there a better way to set things up? Any insight appreciated. Regards, Skip Withrow _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
