Program to design L section matching network to match a series RC load

 Program to design L section matching network to match a series RC load

The lumped element model of electronic circuits makes the simplifying assumption that the attributes of the circuit, resistance, capacitance, inductance, and gain, are concentrated into idealized electrical components; resistors, capacitors, and inductors, etc. joined by a network of perfectly conducting wires.

%program to design L section matching network to match a series RC load

clc;

Z1=200-%i*100; // load impedance

R1=200;X1=-100;f=500*100^6;Z0 =100;

B1=(X1+ sqrt (R1/Z0) * sqrt (R1^2+X1^2-(R1*Z0) )) /(R1^2+X1^2);

B2=(X1- sqrt (R1/Z0) * sqrt (R1^2+X1^2-(R1*Z0) )) /(R1^2+X1^2);

C1=(B1/(2*%pi*f))*10^12;

L2=(-1/(B2*2*%pi*f))*10^9;

X1=(1/B1)+((X1*Z0)/R1)-(Z0/(B1*R1));

X2=(1/B2)+((X1*Z0)/R1)-(Z0/(B2*R1));

L1=(X1/(2*%pi*f))*10^9;

C2=(-1/(X2*2*%pi*f))*10^12;

disp(L1,'Inductor of first circuit in nH=')

disp(C1,'Capacitor of first circuit in pF=')

disp(L2,'Inductor of second circuit in nH=')

disp(C2,'Capacitor of second circuit in pF=')

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