Spectrum Selection; How To Make Spectrum Settings - Keysight A Series User Manual

RTSA (Real-Time Spectrum Analyzer) Mode—Option 350 (CPU2 Only)
RTSA Mode Settings

Spectrum Selection

To select the spectrum-type for your measurement:

How to make Spectrum Settings

— Press Measure 1
— Then Press:
270
Density Spectrum and Spectrogram data is lost when you change modes,
because the FieldFox optimizes the instrument's resources during mode
changes.
— Density Spectrum
a histogram bitmap. Refer to
10-3 on page 272.
— Spectrogram The signal is displayed is a real-time spectrum with a
spectrogram bitmap. Spectrogram views are valuable in capturing
signals that include both time and frequency variations. Refer to
Figure 10-4 on page
— Real-time Spectrum
Use real-time spectrogram to quickly display measurements. Refer to
Figure 10-5 on page
In all three spectrum measurements, there are four available traces
for representation of the real-time spectrum.
The signal displayed is a real-time spectrum with
Figure 10-2 on page 271
272.
The signal is displayed as a real-time spectrum.
273.
Keysight N9927-90020 User's Guide
and Figure