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Hi, I want to plot the time-domain signal on the exactly on the way it leaves the signal generator, frequency, amplitude etc... Im using PXI-5660. Is it possible? Thanks, Valerio Nobre
Hi: PXI-5660 allows you to acquire either IQ (time-domain) data or FFT data. If you acquire IQ data, you can plot I-data as a function of time, Q-data as a function of time, or I-data vs Q-data. If you plot the FFT data, you will see power level (you can configure the units using SMT Unit Conversion VI) as a function of frequency.
