Spider DSA User’s Manual
321
Figure 188. Butterworth low-pass filter.
The Chebyshev Type I Filter results in the sharpest pass-band cut off and contains
the largest group delay. The most notable feature of this filter is the significant
ripple in the pass-band magnitude. A standard Chebyshev Type I Filter's pass-
band attenuation is defined to be the same value as the pass-band ripple
amplitude. Below are examples of Chebyshev Type I band-pass and high-pass
filters.
Figure 189. Chebyshev type I band pass filter.
To Next Page
Loading...