232 Keysight N9927-90001 User’s Guide
RTSA (Real-Time Spectrum Analyzer) Mode—Option 350 (CPU2 Only)
RTSA Mode Settings
— Real-time Spectrum The signal is displayed as a real-time spectrum.
Use real-time spectrogram to quickly display measurements. Refer to
Figure 10-4 on page 234.
In all three spectrum measurements, there are four available traces
for representation of the real-time spectrum.Density Spectrum
(Histogram) FM Signal with 1 MHz FM Deviation & 400 Hz FM Rate