[net.general] Elliptic Filter

lin (09/09/82)

Two software packages are giving me different values of
poles and zeros for the same elliptic filter.  One of
these programs seems to be behaving very weirdly.  Will
someone with a filter design program try this and send
me the poles and zeros for comparison:
Order of filter: 5
Passband cutoff: 10 kHz
Passband Ripple: 1 dB
Minimum attenuation in stopband: 40 dB
				Thank you.
				L. Seltzer