Mitutoyo SJ-301 - Amplitude Characteristic of 2 RC and Gaussian Filters

14 - 13 No. 99MBB091A
14. REFERENCE INFORMATION
14.2.4 Amplitude characteristic of 2RC and Gaussian filters
• About the amplitude characteristic of 2RC and Gaussian filters
The difference in amplitude characteristics between the 2RC filter and Gaussian filter is
shown in figures.
0.1 0.2 0.3 0.7 10.5 2 3 7 105
λ/λc
Amplitude transmission (%)
PC50
2RC 75
2
3
10
7
5
20
30
100
70
80
50
2RC 75 - PC50
■ Filters and Relevant Standards
Table lists the correspondence between the filters and their standards.
SIJOSIEMSA/ISNANID
CR2
2891-1060B
7891-0160B
6791-1560B
4723
)5791(
5891-1.64B2674
57CP
SSUAG
4991-1060B
6991-1560B
1
002-1060B
1002-1560B
26511
)6991(
5991-1.64B7774