My objective is to understand the travelling wave amplifiers, but I am stuck on how to realize inductors in transmission lines.
But, I am basically stuck on how to convert a series inductor to a series tranmission line.
I tried this in ADS. I could replace the series inductor with a short-circuited transmission line, but it does not work with series connected line.
This actually works (S11 and S22) are same, but the problem is the TLIN is short circuited. I want something in series (for travelling wave amplifier topology). I tried the following as well, but I got S22 as 50 ohms.
If you could give any suggestions on how to realize inductors using series transmission line, it would help.
The substrate definitions are below: