Mitutoyo SURFTEST SJ-410 - Amplitude Characteristics of 2 CR and Gaussian Filters

23. REFERENCE INFORMATION
No. 99MBB765A
23-13
23.2.4 Amplitude characteristics of 2CR and Gaussian filters
• About the amplitude characteristics of the 2CR and GAUSS filters
The differing amplitude characteristics of the 2CR and GAUSS filters are detailed
below.
Difference in amplitude characteristics of 2CR and Gaussian filters
■ Filters and Relevant Standards
The following table lists the correspondence between each filter and its corresponding
standards.
Filters
JIS
ISO
ANSI/ASME
VDA (DIN)
2CR B0601-1982
B0610-1987
B0651-1976
3274（1975）
B46.1-1985 DIN4762
PC 75
GAUSS B0601-1994
B0651-1996
B0601-2001
B0651-2001
11562（1996）
B46.1-1995 DIN4777
Amplitude transmission (%)
GAUSS
2CR 75