... characteristic impedance versus normalized length of thetaper.This design can be achieved by moving the zeros at u Æ1 and Æ4 into thepoints Æ2 and Æ3, respectively. Hence,QuCu2À 222u2À ... Hence,GinL0dGin12L0eÀj2bzddzlnZdz 6:7:3Therefore, Gincan be determined from (6.7.3) provided thatZz is given. However,the synthesis problem is a bit complex because, in that case,Zz ... meet suchrequirements. The chapter begins with the single-section impedance transformerthat provides perfect matching at a single frequency. Matching bandwidth can beincreased at the cost of...