NanoVNA-H4 4″ Vector Analyzer

Description

The 2022 updated NanoVNA-H4 is a powerful vector network analyzer with a large 4-inch display. Covers a frequency range from 10kHz to 1.5GHz, ideal for HF, VHF, and UHF applications. Includes an SD card slot for convenient data storage and transfer. Perfect for antenna testing, RF component analysis, and signal diagnostics. Portable and compact for easy field or lab use. User-friendly interface simplifies complex measurements for both professionals and hobbyists. Durable design ensures reliable performance in various environments. Provides accurate and detailed network analysis with high resolution. Compatible with a wide range of antennas and RF devices. An essential tool for radio amateurs, engineers, and technicians.