sauter SW 1000 Instruction Manual page 52

Appendix 6
Technical data of 1/1-octave filter
The 1/1-octave filter was developed based on the Butterworth filter, grade 10. The
technical data for each filter are presented in the following figure.
10,0
0,0
-10,0
-20,0
-30,0
-40,0
-50,0
-60,0
-70,0
-80,0
-90,0
-100,0
1 10
31.5Hz
10,0
0,0
-10,0
-20,0
-30,0
-40,0
-50,0
-60,0
-70,0
-80,0
-90,0
-100,0
10 100
1kHz
52
31.5Hz~500Hz Octave Filter
100
63Hz 125Hz
1kHz~16kHz Octave Filter
1000
2kHz 4kHz
1000 10000
250Hz 500Hz
10000 100000
8kHz 16kHz
SW-BA-e-1710