nevan-mukherjee / Preselector Bank SAW Filters - Files

aws1.m
filepath = '/home/vizhins/Documents/Preselector-Bank-SAW-Filters/aws1_sparams/a1_first.s2p';
sParams = sparameters(filepath);

frequency = sParams.Frequencies;
S11 = squeeze(sParams.Parameters(:, 1, 1));  % Corrected line
S11_mag = 20*log10(abs(S11));
S11_phase = angle(S11) * (180/pi);

figure;

subplot(2, 1, 1);
plot(frequency, S11_mag);
title('S11 Magnitude Response');
xlabel('Frequency (Hz)');
ylabel('Magnitude (dB)');
grid on;

subplot(2, 1, 2);
plot(frequency, S11_phase);
title('S11 Phase Response');
xlabel('Frequency (Hz)');
ylabel('Phase (degrees)');
grid on;

set(gca, 'XScale', 'log');  % applies only to the last subplot