www.gusucode.com > rf 案例源码程序 matlab代码 > rf/PlotCircuitParametersOfNetworkObjectOnPolarPlotExample.m

    %% Plot Circuit Parameters of Network Object on Polar Plot
%  Create an amplifier object from |default.s2p|.
amp = read(rfckt.amplifier,'default.s2p');
%%
% Plot S11 on polar plot.
lineseries = polar(amp,'S11')