Teledyne LeCroy QPHY-MOST150 - Manual (Page 23)

QPHY-MOST150o Software Option
920456 Rev B
23
Edge Mask Tests 2.3
The specification defines a single mask for the positive signal edges and individual masks for the
negative edges for each of the allowed pulse widths. The script creates these masks automatically
and saves them in the D:\Masks folder. Any existing masks with the same names will be overwritten.
The signal amplitude is normalized using the measured B0 and B1 levels and a minimum of 1000
edges are tested.
Figure 18 - Oscilloscope Configuration after the Positive Edge Mask Test
Figure 19 - Edge Mask Results