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 Network Analyzers using PXI software

The automatic reference level tracking function tracks the reference level of a trace. When enabled, the trace reference level is updated with each scan according to the selected method: maximum, minimum, center, or according to the value of the active marker. The scale per division value does not change. The function is only applicable to the rectangular format.

The trace to which the function is applied must be preselected as active (See Selection of Active Trace/Channel).

Scale

Ref value tracking

To enable / disable reference level tracking, use the following softkeys:

Scale > Ref Value Tracking [ON | OFF]

Tracking Method

To select a reference level tracking method, use the following softkeys:

Scale > Tracking Method

Select method:

Max maximum trace value.

Center average trace value.

Min minimum trace value.

Active Marker active marker value.

 

Rev.:  22.3