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+//Page Number: 389
+//Example 8.1
+clc;
+//Given
+Rf=0.5; //ohm
+Rr=1; //ohm
+Ls=0.3D-9; //H
+Cj=0.1D-12; //F
+f=3.18D+9; //Hz
+Z0=50; //ohm
+
+Zf=Rf+(%i*round(2*%pi*f*Ls));
+Zr=Rr+(%i*(round(2*%pi*f*Ls)-(1/(2*%pi*f*Cj))));
+
+//Series Configuration
+disp('Series Configuration');
+
+//Insertion Loss
+x=(2*Z0)/((2*Z0)+Zf);
+x1=sqrt((real(x))^2+(imag(x))^2);
+IN=-20*log10(x1);
+disp('dB',IN,'Insertion Loss:');
+
+//Isolation Loss
+y=(2*Z0)/((2*Z0)+Zr);
+y1=sqrt((real(y))^2+(imag(y))^2);
+IS=-20*log10(y1);
+disp('dB',IS,'Isolation Loss:');
+
+//Shunt Configuration
+disp('Shunt Configuration');
+
+//Insertion Loss
+a=(2*Zr)/((2*Zr)+Z0);
+a1=sqrt((real(a))^2+(imag(a))^2);
+INs=-20*log10(a1);
+disp('dB',INs,'Insertion Loss:');
+
+//Isolation Loss
+b=(2*Zf)/((2*Zf)+Z0);
+b1=sqrt((real(b))^2+(imag(b))^2);
+ISs=-20*log10(b1);
+disp('dB',ISs,'Isolation Loss:');
+
+//Answer for Series configuration insertion loss is 0.058 but is given as 0.58db