HP 8753E User Manual page 274

1. press LAvg) j:;$*+;#r.
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.
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].
2. Enter a number of points that is less than the value displayed on the analyzer screen and
press (XJ
Optimizing Measurement Results
0.128
0.254
1 Preset condition, CF-
includes retrace time.