A high pass lumped element matching network GUI with input parameters, designed amplifier circuit and simulation is shown below. Simulated amplifier stability factor, stability circles and gain with reflection coefficient can be displayed.
Watch the video on how to use this software.
RF Amplifier Design and Simulation Software from rfhammer.com
References
David M Pozar, "Microwave Engineering", John Wiley and Sons, 2005
Chris Bowick, " RF Circuit Design", Newnes, 2nd Edition, 2008
"S-Parameters Circuit Analysis and Design", Hewlett Packard Application Note 95, September 1968
Les Besser, "Avoiding RF Oscillation", Applied Microwave and Wireless, Spring 1995, pages 44-55