Mask Setup; Create Mask - Teledyne LeCroy T3DSO2000A Series User Manual

23.2 Mask Setup

Touch Mask Setup in the Mask Test dialog box to set the mask. There are two methods
to create a mask, one is by setting horizontal and vertical values, and the other is by
drawing a polygon mask.
A. Create a mask automatically according to the waveform
B. Create a custom mask using the Mask Editor tool
C. Specify the location of the mask to be loaded
D. Load the mask from the location specified at C
E. Return to previous menu

23.2.1 Create Mask

The mask can be created based on an existed waveform trace.
A. Set the spacing of the mask to the trace in horizontal, with the
unit of division
B. Set the spacing of the mask to the trace in vertical, with the unit
of division
C. Create the mask based on settings in A and B
D. Specify the location of the mask to be saved
E. Select number of internal locations, optional 1~4
F. Save the mask to the location specified at D
G. Return to previous menu
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T3DSO2000A Manual. Page 143