VNA-F V2 Vector Network Analyzer 4.3 Inch IPS LCD Display Spectrum Analyzer S-A-A-2 Antenna Analyzer Short Wave HF VHF UHF ,Efficient and Worthwhile

4.3-inch IPS LCD display, resolution 800*480, ultra-wide viewing angle, long-term use does not hurt your eyes. All aluminum alloy case, sturdy and durable, effectively shielding electromagnetic interference to ensure measurement accuracy. The radio frequency interface is SMA, which is convenient for connecting various tested parts. Full touching screen design, with 3 side buttons at the same time, flexible and convenient operation. Support Chinese and English interface. Optimized UI design, convenient for users to perform measurement operations. Support screen brightness adjustment. The firmware can be upgraded through a virtual U disk, no programmer is need