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1. Clear Write
The trace continuously displays the points during the sweep of the analyzer.
2. Max Hold
Maintain the maximum for each point of the trace, and update the trace point if a new maximum is
generated in successive sweeps.
3. Min Hold
Maintain the minimum for each point of the trace, and update the trace point if a new minimum is
generated in successive sweeps.
4. Freeze
Stop updating the trace data to observe the trace and read the measurement data. This type is
generally used by traces loaded from storage devices or remote interface as default.
5. Blank
Disable the trace display and all measurements of this trace.
Average Times
Set the number of averages of the selected trace.
Key Points:
•
More averages can reduce the noise and the influence of other random signals, thus
highlighting the stable signal characteristics. The larger the number of averages is, the
smoother the trace will be.
•
You can use the numeric keys to modify this parameter, please refer to "Parameter Setting"
for more details.
Average times
Parameter
Default
Range
Unit
Knob Step
Direction Key Step
Clear All
Clear all the traces displayed on the screen. This operation will stop the current advanced
measurement as there is not valid data source.
3.3 Marker Measurement
Marker
Marker is a diamond-shaped marker (As shown below), to mark the point in trace. Through the
marker, you can read amplitude, frequency or the time point of scan on each point.
Explanation
100
1 to 1000
N/A
N/A
N/A
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