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NI 9234E Operating Instructions and Specifications
Figure 7.
NI 9234E Typical Passband Flatness
Stopband
The filter significantly attenuates all signals above the stopband
frequency. The primary goal of the filter is to prevent aliasing.
Therefore, the stopband frequency scales precisely with the data
Freq
u
ency/D
a
t
a
R
a
te
0.5
0.4
0.025
0.000
–0.025
–0.050
0.
3
0.2
0.1
0
G
a
in (dB)
