User`s guide

Functions and Measurements 3
N9320A Spectrum Analyzer 43
Selecting
averaging, when the analyzer is auto- coupled,
changes the detection mode to Sample, smoothing the
displayed noise level.
1 Refer to the procedure “Reducing Input Attenuation” on
page 39 of this chapter and follow steps 1, 2 and 3.
2 To turn averaging on, toggle the softkey menu labeled
Average:
Press > Average (On)
3 Set the number of averages to 20, using the number keypad,
up and down arrows, or the knob:
Press 20,
The averaging process smooths the viewed trace, low level
signals become more visible (see Figure 13). Changes to the
average number will restart the averaging process.
Figure 13 Trace Averaging
NOTE
This is a trace processing function and is not the same as using the
average detector (as described on page 42).
BW/
Avg
Enter