?? fig8_11.m
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%
% This program generates a Smith Chart plot with
% constant nodal quality factor contours
%
% Copyright (c) 1999 by P.Bretchko and R.Ludwig
% "RF Circuit Design: Theory and Practice"
%
close all; % close all opened graphs
clear all; % clear all variables
fn=smith_chart; % create a Smith Chart
Qn=[0.3 1 3 10]; % define Qn for which we would like to obtain the contours
Qn_contours(Qn,fn); % plot constant Qn contours
text(-0.1,0.95,'\bfQ_n=10');
text(-0.08,0.77,'\bfQ_n=3');
text(-0.08,0.47,'\bfQ_n=1');
text(-0.12,0.2,'\bfQ_n=0.3');
text(-0.1,-0.96,'\bfQ_n=10');
text(-0.08,-0.77,'\bfQ_n=3');
text(-0.08,-0.47,'\bfQ_n=1');
text(-0.12,-0.2,'\bfQ_n=0.3');
% print -deps 'fig8_11.eps'
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