Owner's manual

CapturePlus II
DS789UM2 27
Activate the Acquire button. Within the Acquire sub-panel set Select Number of Samples to Capture to
524288. Click on Enable Averaged FFT. In this example, Averages have been set to 4.
Start the test run by clicking OK. Run time for this test is approximately 1 minute for a 100 kSps ADC.
A typical FFT plot resulting from running a baseline test is shown below. Key information calculated from
the captured data and displayed is the SFDR, SINAD, S/D, and SNR.