R&S RTO6 - Page 409

Mask testing
R&S
®
RTO6
409User Manual 1801.6687.02 ─ 05
Shape
Defines the outline of the eye mask: square, diamond, hexagon or octagon.
Remote command:
MTESt:EYEMask:TYPE
on page 1600
Horizontal center/Vertical center
Set the horizontal (time) and vertical (voltage) values of the eye shape enter and thus
define the position of the eye shape on the display.
Remote command:
MTESt:EYEMask:HPOSition on page 1603
MTESt:EYEMask:VPOSition on page 1603
Main width (W1), Minor width (W2)
Main width defines the width of all eye mask shapes. Minor width defines the secon-
dary width for hexagon and octagon mask shapes.
Figure 10-6: Main and minor widths and heights of an octagon eye mask
Mask testing on eye diagrams