Butterworth Filter

A transfer function? which provides a maximally flat amplitude response in the passband? and well beyond the corner frequency? Fc. Fc approaches an ultimate attenuation rate of 6dB per octave per pole. Recommended where passband? gain - not pulse response? - is important.

See Also

Band-Pass Filter
Bessel Filter
High-Pass Filter
Low-Pass Filter

Page last modified on Saturday 15 of May, 2010 04:04:13 MDT

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