09 | Keysight | Infiniium S-Series High-Definition Oscilloscopes - Data Sheet
Oscilloscope Overview – Frequency Domain
With a built-in spectral viewer, controls, gated FFTs, 10-bit ADCs, and excellent SFDR values, the S-Series oscilloscopes provide an
excellent scope platform for FFT measurements.
FFTs
Need to see frequency domain in additional to time domain? The
standard spectral viewer includes FFT controls like start/stop
RBW and CF/span. Readout includes power and frequency axis
annotation and a peak table.
Gated FFTs
Infiniium supports gated math and analysis including FFTs.
Use any of the standard 16 independent gates to narrow FFT
computations to a specific time window. Drag the gate in the time
domain, and see time correlated FFT measurements for specified
time periods. The example at the right shows two simultaneously
FFTs.
Envelope measurements
Need to see the rise time of a burst? Add a rise time measurement
to an envelope function that provides an AM demodulation of a
burst.
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