yefj
Advanced Member level 4
Hello,I have a cylindrical waveguide which is excited with two modes in each ports as shown bellow. How ever i cant see the meaning of S-params shown bellow. photo one shows total isolation(-100dB) while photo 2 shown total path threw.(-0.17dB) What is the meaning of those S-params? Why one is very low and the other is almost 0 dB.