426 Keysight N9927-90001 User’s Guide
Interference Analyzer (SA Mode) – Option 236
Spectrogram and Waterfall Displays
— Resolution (Number of Points). Learn more in “Points ” on page 177.
Waterfall Angle
This setting allows you to show more or less detail. More detail provides fewer
(time) records.
—Press Meas Setup 4
—Then Waterfall Settings
—Then Waterfall Angle
— Then choose from the following:
— Moderate
Compromise between detail and number of records.
— Steep
Least detail with highest number of records.
— Gradual
Most detail with lowest number of records.
— Wide Angle
Moderate angle with increased space between records.
Learn how to set Red and Blue Limits in “Set Red and Blue Limits” on
page 424.