This software connects to a NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files.
Current features:
* Reading data from a NanoVNA
* Splitting a frequency range into multiple segments to increase resolution (tried up to >10k points)
* Averaging data for better results particularly at higher frequencies
* Displaying data on multiple chart types, such as Smith, LogMag, Phase and VSWR-charts, for both S11 and S21
* Displaying markers, and the impedance, VSWR, Q, equivalent capacitance/inductance etc. at these locations
* Displaying customizable frequency bands as reference, for example amateur radio bands
* Exporting and importing 1-port and 2-port Touchstone files
* TDR function (measurement of cable length) - including impedance display
* Filter analysis functions for low-pass, high-pass, band-pass and band-stop filters
* Display of both an active and a reference trace
* Live updates of data from the NanoVNA, including for multi-segment sweeps
* In-application calibration, including compensation for non-ideal calibration standards
* Customizable display options, including "dark mode"
* Exporting images of plotted values