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Page IV-155
180 DSP Operation Manual
Signal Level Meter
Select the Detector softkey to scroll through
the following detector types for the QAM Error
Vector Spectrum Analysis measurement:
Detector Type
Maximum
Select the Maximum button from the
Detector pop-up menu to display the
maximum level of the QAM EVS as a blue
trace that appears on the screen over the
green live trace.
Average
Select the Average button from the
Detector pop-up menu to display the
average level of the QAM EVS as a green
trace.