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N9020A MXA Signal Analyzer: Data Processing

Question asked by pier84 on Dec 3, 2012
Latest reply on Dec 3, 2012 by tabbott
Hi everyone,

I'm using N9020A MXA Signal Analyzer to make spectrum measurement and collect raw data from instrument memory in order to process them later.
My idea is to use the raw data to reconstruct the signal in the time domain. The way how I'm thinking to do that is make a reverse FFT with the samples that I have collected. 
That said my question is how I can decode the sample frequency from setting parameters of SA (I saw that there is a FFT width but I don't understand very well what this parameter is telling me).

Thanks in advance for your help 
Best
Pierpaolo  

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