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Generating a Stepped Sweep
To generate a stepped sweep, perform the following steps:
1. Press (PRESET).
2.
Select the desired
(START_)
and IsTopl frequencies.
3.
Select the desired number of points by pressing
(=I
POINTS and
entering the desired number.
4.
Press
m
SWEEP MODE
$
.
5. Press the
@J
key. The MARKER/SWEEP/STATUS display should read
Sweep=
St>eF’
Iknt
and the STEP annunciator should be lit.
6. The instrument is now running in stepped sweep mode.
NOTE
The stepped sweep time is calculated by the following formula:
SteppedSweep
Time
=
Dwell Time *Number of Points. Therefore the
stepped sweep time can be changed in one of two ways:
l By changing the dwell time. (Press
CTIME)
while in stepped sweep
mode.1
l By changing the number of points. (Press
(GiiFF~
PDINTS
.)
3-2
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