Anritsu BERTWave MP2100B, Operation Manual, Page: 363 / 382

D.2 Mask file Specifications
D-5
App
endi
x
A
ppendix D
The following items are described in the mask file.
Table D.2-2 Details of Mask File
Item Parameter to be set Description
Version Masks Version#1 Make sure that the version
is written.
Mask name Mask name Mask name displayed on the
measurement screen.
Mask type Relative Mask
Fixed Mask Relative: Sets coordinate of
amplitude direction by rate.
The Mask coordinate varies
with the amplitude of input
signal.
Fixed: Sets coordinate of
amplitude direction at the
fixed value. The Mask
coordinate does not vary
with the amplitude of input
signal.
Coordinates in
the top
TOP X Y X_min Y_min
X_max Y_max
Specifies each X and Y
coordinate in the area of
Top/Middle/Bottom.
As for X_min and Y_min, set
the coordinate at 100% of
Mask Margin.
As for X_max, and Y_max,
set the coordinate at –100%
of Mask Margin.
The coordinate can be set up
to 10 points. If it is not
used, set “–1”.
Coordinates in
the middle
MIDDLE X Y X_min
Y_min X_max Y_max
Coordinates in
the bottom
BOTTOM X Y Y_min
X_max Y_max