Filter tune

Used the SonnetLab toolbox to easily tune a filter.

I have been trying out the new toolbox Sonnet made and have been working on some scripts with it to tune filters.

This is a simple script that will open the microstrip interdigital
bandpass filter from the Sonnet examples (project is included in the Zip) and tune the lengths of the resonators by +/- 5%.

I don't have an optimization routine in there yet but the script will generate 3 versions of the project with different resonator lengths and plot their S21 response.

You need the SonnetLab toolbox to run this. You can get the SonnetLab toolbox from the Sonnet website:

http://sonnetsoftware.com/support/sonnet-suites/sonnetlab.html