:MTESt:SCALe:XDELta
:MTESt:SCALe:XDELta <xdelta_value>
:MTESt:SCALe:XDELta?
xdelta_value
NR3
X delta value
The :MTESt:SCALe:XDELta command defines the position of the X2 marker with respect to the X1 marker. In the mask test coordinate system, the X1 marker defines where X=0; thus, the X2 marker defines where X=1. Because all X vertices of the regions defined for mask testing are normalized with respect to X1 and ΔX, redefining ΔX also moves those vertices to stay in the same locations with respect to X1 and ΔX. Thus, in many applications, it is best if you define XDELta as a pulse width or bit period. Then, a change in data rate without corresponding changes in the waveform can easily be handled by changing ΔX.
<xdelta_value><NL>
Define the X delta value
:MTESt:SCALe:XDELta 1ms