I recently took some data from an 8510 and am using the ts() function to transform it to time domain. I am then selecting a window over where I would like to plot, effectively choosing a gate time on 8510 by transforming back to frequency using fs() function. I can get everything to come back, but there is a scale factor which I am missing.

I know it must be a function of the time window I am using.

Does someone know the equation for this scale factor?

Thanks.

I know it must be a function of the time window I am using.

Does someone know the equation for this scale factor?

Thanks.

I was playing around with some numbers and found that the scale factor seems to be approximately NumPts/(Freq_Span*Time_Span).

Can someone confirm this or am I just getting lucky.

Kurt