Mitutoyo SJ-210 - Differences in Filter Characteristics

18. Reference Information
No.99MBB122A
18-13
18.2.3 Differences in filter characteristics
 The difference of the amplitude transmission factor for the cut-off value of 2CR and
PC
They are both the same filter, but the definition of the cut-off value is the only
difference.
The differences between the two are shown in the figures below.
Different cut-off values with the same filter
Comparison of two filters at the same cut-off value
Am
p
litude transmission
(
%
)
Am
p
litude transmission
(
%
)