NanoVNA-H4 Vector Network Analyzer | 10kHz-1.5GHz | 4.0” Touch Screen | MicroSD Port | 1950mAh Battery | PC & Android Software SupportPower Up Your RF Toolkit with the NanoVNA H4 Featuring a broad 10kHz to 1. 5GHz frequency range and a 4. 0 inch LCD touchscreen, it delivers a clear, user friendly interface for fast, precise signal analysis. Whether you're an engineer or a radio hobbyist, it enables accurate measurement of antenna resonance, SWR, impedance, and morehelping you achieve peak performance in every project. Specifications Frequency Range: 10kHz 1. 5GHz Hardware Version:

Lithium-Polymer (Li-Po) Battery: In our quest to make a safer and larger capacity radio

It is compatible with the popular MOTOTRBO series using standard encryption

im Winter kälteresistente Batterien zu verwenden

and it comes with a rubber handle and pocket for easy storage and carrying

VOX hands-free talking

Phone talking time: Up to 7h

1 x Hex Wrench

1x Benutzerhandbuch

- Frequency Range: 400-470 MHz

Upgrade Dustproof，waterproof and drop resistance ability

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display or hidden frequency