Keysight Technologies N9321C, User Manual

Page: 148 / 220

Key Reference
MODE
140
Spectrum Monitor
Press
Mode > Spectrum Monitor
to access the submenu listed as
below:
Spectrogram
Run/Pause
Toggles the spectrogram monitoring between
Run
and
Pause .
Key access:
MODE > Spectrum Monitor
Restart Meas
Resets the spectrogram display.
Key access:
MODE > Spectrum Monitor
Update Interval
Enables you to set the interval of time to update data to 1 or more
seconds. Or, you may set it to automatically determine the Update
Interval that provides the maximum data collection speed.
A data sample is taken every time interval for display on the
spectrogram. Increasing the update time allows data capturing
over a longer period of time in the spectrogram.
Key access:
MODE > Spectrum Monitor
Spec View
Enables you to view the details in the captured spectrogram. when
the Spectrogram is running, Pressing
Spec View
pauses the running
spectrogram.
Press
Home/End
to view the first /last spectrogram in cache.
Press
Playback
to playback the spectrogram process. The direction
and the update interval is changeable as your need.
Key access:
MODE > Spectrum Monitor
Palette
Toggles the spectrogram color mode between full color and gray
scale.
Key access:
MODE > Spectrum Monitor
Disp Mode
Allows you to set the spectrogram display mode as trace,
spectrogram or both trace and spectrogram.
Key access:
MODE > Spectrum Monitor