ADS interpolation to improve stability and noise plots

[Keefe]

Microwave engineering using Keysight Advanced Design System (ADS)

Trying to figure out the proper way of how to do an interpolation of a touchstone file that contains S-parameter and noise parameter files. I have tried different settings for the interpolation option inside the SnP token, but I am not seeing any improvement for my stability and noise plots. Any suggestions would be greatly appreciated. Thanks in advance.

 

[volker@muehlhaus]

You can find some information in online help:

• Rectangular Interpolates real and imaginary parts separately; recommended for emittances. Polar (arc interpolation) Interpolates magnitude and angle separately; recommended for S-parameters. DB Interpolates in dB and angle format.