Hi all,, I have captured data of a waveform from my SA , and when I graph it , the y axis in the graph is right , but the xaxis gives me the index of the array of the data , how can I change the value of the x axis to indicate the range of freqnecy , or lets say how can I assign to each value of amplitude its corresponding freqeuncy thnaks alot

Instrument Control (GPIB, Serial, VISA, IVI)

waveform output using a GPIB

What language are you using? There are both LabVIEW and LabWindows drivers for your scope that will do the conversion for you and if you're interested, the source code to see how it's done.

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Instrument Control (GPIB, Serial, VISA, IVI)

waveform output using a GPIB

Re: waveform output using a GPIB