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Optimizing Measurements
Increasing Sweep Speed
To
Turn
Off
Alternate
Sweep
Alternate sweep is turned off when the analyzer is preset, but is
automatically activated with some dual channel measurements. The alternate
sweep feature sweeps and measures one channel at a time. By disengaging
this feature, you increase the sweep speed by 50 percent.
1. Press
@VEi!7]
and look at the
Alt
Swesp
on/OFF
softkey.
2. If ON is in capital letters, toggle the softkey to disengage the alternate
sweep feature (the
softkey
should appear
Al%
Swe&p
on/OFF
).
To
Turn
Off
Markers
and
Marker
Tracking
When markers are on, time is required to update the marker readouts.
Turning off markers can reduce sweep cycle time by up to 30 ms. When the
marker softkey menu is active, it too must be updated, adding up to 10 ms to
the sweep cycle time.
Press
@CiEK@
All Off
When marker tracking is on, the analyzer performs a search after each sweep.
Simple searches like
Mkr
-3
Max
can take 10 to 20 ms per sweep. Lengthy
calculations like Bandwidth can add over 100 ms to each sweep.
l. Press [MARKER] Marker Search and look at the Tracking on OFF
softkey.
2. If the word “ON” is in capital letters, toggle the
softkey
to the OFF
position.
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深圳市盛腾仪器仪表有限公司 Tel:0755-83589391 Fax:0755-83539691 Website: www.Sengt.com
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