Keysight N9915-90020 User’s Guide 541
Interference Analyzer (SA Mode) – Option 236
Spectrogram and Waterfall Displays
— Resolution (Number of Points). Learn more in “Points ” on page 203.
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 539.