lb
Widen the System Bandwidth
1.
press
LAvg)
j:;$*+;#r.
ii
A..:;...::..
2. Set the IF bandwidth to change the sweep time.
The following table shows the relative increase in sweep time as you decrease system
bandwidth.
1
3000
1
0.128
I
I
loo0
I
0.254
I
1 Preset condition,
CF-
lGHz,
Span-=
1OOIvlHz;
includes retrace time.
‘lb
Reduce the Averaging
Fktor
By reducing the averaging factor (number of sweeps) or switching off averaging, you can
increase the analyzer’s measurement speed. The time needed to compute averages can also
slow the sweep time slightly, in narrow spans.
2. Enter an averaging factor that is less than the value displayed on the analyzer screen and
press
Lxl].
‘Ib
Reduce the Number of Measurement Points
2. Enter a number of points that is less than the value displayed on the analyzer screen and
press
(XJ
5-52 Optimizing Measurement Results
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