Spectrum Controls 1746sc-INI4vi - Manual (Page 28)

24 SLC 500 ™ Isolated Analog Input Modules
Figure 7. Signal attenuation with 60 Hz input filter
0
-20
-40
-60
-80
-100
-120
-140
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-180
-200
0 60 120 180 240 300 360 Hz
-3 dB
15.7 Hz
Amplitude (in dB)
Signal Frequency
Figure 8. Signal attenuation with 250 Hz input filter
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
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0 250 500 750 1000 1250 1500 Hz
-3 dB
65.5 Hz
Amplitude (in dB)
Signal Frequency