How do I simulate these two different Line Impedance Stabilization Network (LISN) models in LTspice?

Thread Starter


Joined Aug 27, 2020
So, I found these models for Line Impedance Stabilization Network (LISN) in two different books. I want to simulate these two models in LTspice, but I don't know which side to connect the EUT and which side to connect the spectrum analyzer and ofcourse, where to connect the source? and how do I check whether it results 50 ohm on a wide range of frequency?

P.S: I have read a bunch of books but didn't get a better answer.