load pull simulation

[sinato]

I use port adaptor in cadence but the problem is it takes very long time also some points shows instability and simulation might not continue ..i want to know how to deal with these issues

 

[WimRFP]

Is your problem in how to use the software to do load pulling, or in how to change your circuit so that it remains stable under certain mismatched load?

 

[sinato]

I want to know how to determine specific region on smith chart so as not to vary the magnitude and phase on the whole smith chart , also I want to know how I could conjuctly match large signals