For example I want to make a 6-pole multiple feedback topology active bandpass filter that have the specifications of 0.25 db chebychev , that the range of the filter is 2000 hz to 3000 hz.
I already know how to calculate a single 2-pole filter if I wanted to , but I don't understand how to calculate the filters for each section to make a 6-pole filter.
I know a 6-pole active filter is usually made up of 3 2-pole filter sections connected together.
So How would a person calculate each section required for a filter? I have always used online filter calculators and have never learned how to calculate each section required manually.