sParameter

sParameter is a productivity utility for reviewing and visualizing RF S–parameter files. The application reads industry standard Touchstone formatted files and then enables the user to convert between Z, Y, H, or ABCD (chain) parameters. In addition, standard Linvill C, K and gain conversions can be calculated. The data can be plotted on a Smith chart or on linear/semi-log charts to visualize the device performance over frequency.