Elliptic Filter,5th Order ng Maximum Stopband Gain Minimizing Maximum Stopband Gain Pole-zero plot -10 男-20 -30 50 4 元2 3n4 0.5 2 34 02 -0.2 4 2 34 20 0 Floue 18:Pode-Zeto Plat ons Met 3. Maximum parsband gain =0 dB. Maximum stopband gain =-43 dB mum stopbxand gain =-43 1010