The NanoVNA-QT software (also known as VNA View) is the official native PC application designed specifically for the S-A-A-2 (NanoVNA V2) hardware series. While many users are familiar with third-party tools like NanoVNA Saver, NanoVNA-QT is optimized for the V2's unique architecture, offering faster sweep rates and higher data throughput. Key Features of NanoVNA-QT
Example (Python pseudo):
However, navigating deep Smith charts, saving screenshots, or logging sweep data on that 4-inch display is tedious. This is where NanoVNA-QT steps in. nanovna-qt pc software with the s-a-a-2
Verdict: Use nanovna-qt for quick, low-latency sweeps. Use NanoVNA-Saver for advanced post-processing.
Are you seeing a specific error with the COM port or drivers? The NanoVNA-QT software (also known as VNA View
While nanoVNA-qt is our primary recommendation for the S-A-A-2, you have options:
Calibration Kits & Port Extensions
Load or create custom calibration kits for the SAA-2, save cal states, and apply port extensions to de-embed test fixtures. Plug the S-A-A-2 into USB-C
The software does not use the calibration data stored on the handheld unit; you must calibrate within the application itself. NanoVNA V2 aka S-A-A-2 - EEVblog