The software supports multiple on-screen markers. Users can set markers to specific frequencies and read precise values at those points. This is vital for identifying resonant frequencies or -3dB cutoff points in filter design.
For the latest manual, check the or run nanovna-qt --help . nanovna-qt software
Written in Python by contributor , Nanovna-Qt is the de facto standard desktop interface for the NanoVNA. This article explores the architecture, features, and practical utility of this essential open-source tool. The software supports multiple on-screen markers