National Instruments SCC-LP02 用户手册
© National Instruments Corporation
11
SCC-LP Series Lowpass Filter Modules User Guide
Figure 3. Typical SCC-LP02 Response Curve
Figure 4. Typical SCC-LP03 Response Curve
Frequency (Hz)
Amplitude (dB)
– 25.0
1
2
3
4
5
10
20 25
50
100
– 20.0
– 15.0
– 10.0
– 5.0
0.0
Frequency (Hz)
Amplitude (dB)
– 25.0
1
2
3
4 5
10
20 25
50
300
– 20.0
– 15.0
– 10.0
– 5.0
0.0
150