Nanovna-qt Software ((new)) -

The centerpiece of the software is the Smith Chart. On the handheld device, tracing impedance arcs and reading coordinates is an exercise in precision finger-tapping. Nanovna-Qt renders the Smith Chart in high resolution on the monitor. It offers dynamic scaling, allowing users to zoom in on specific impedance regions—something impossible on the handheld hardware.

You can save and load calibration states directly to your PC, allowing for quick transitions between different testing setups without re-calibrating. Advanced Usage: Firmware Updates nanovna-qt software

Getting Started with NanoVNA-QT: The Official PC Software for NanoVNA V2 The centerpiece of the software is the Smith Chart

Typically, pre-compiled .exe files are available on the GitHub release page. It requires the installation of a USB driver (usually the SiLabs CP210x driver) to recognize the virtual COM port. nanovna-qt software