Average Count; Alignments; Display Line - Keysight Technologies FieldFox B Series User Manual

RTSA (Real-time Spectrum Analyzer) Mode—Option 350
RTSA Mode Settings

Average Count

The Average Count setting is used mainly with the RMS Average Trace State
described in
the MaxHold or MinHold trace states.) In the RMS Average Trace State, the
Average Count setting determines the number of sweeps to average. The
higher the average count, the greater the amount of noise reduction.
For all three of these Trace States (RMS Average, MaxHold, or MinHold), when
Sweep 3
perform <n> sweeps, then return to Hold.
How to set Average Count
— Press Meas Setup 4
— Then
— Enter a value from 1 to 10,000 using the numeric keypad, the
— Press Enter

Alignments

The RTSA mode requires all three alignment types: amplitude, RF burst, and
channel equalization. Refer the SA chapter's
information on all Alignments.

Display Line

A display line is a simple, horizontal line that can be placed at any amplitude
level on the RTSA screen. Use a display line as mental guide for visual
feedback.
272
"Trace Display States (RTSA)" on page
Continuous is set to OFF, press
Average Count
or the rotary knob.
269. (But, also applies to
Restart to reset the sweep count to 1,
"Alignments" on page 201
Keysight N9938-90006 User's Guide
arrows,
for