Trace Averaging
Averaging is a digital process in which each trace
point is averaged with the previous average for the
same trace point.
Selecting averaging, when the analyzer is auto
coupled, changes the detection mode to sample,
smoothing the displayed noise level.
This is a trace processing function and is not the same as
N O TE
using the average detector (as described on
1 Refer to the first procedure
Attenuation"
and 3.
2 Press [TRACE] > {Average} (On) to turn average on.
3 Press 50 > [ENTER] to set the average number to
50.
As the averaging routine smooths the trace, low
level signals become more
Figure 9
N9340A User's Guide
on page
Trace Averaging
Making Measurements
"Reducing Input
49,
and follow steps 1, 2
visible.FM
4
page
52).
53