Analizzatore di antenna di rete vettoriale Spectrum Anslyzer NanoVNA-H4 10 KHz-1,5 GHz
NanoVNA-H Vector Network Antenna Analyzer 10KHz-1.5G HzMF HF VHF UHF with Shell Spectrum Analyzer. NanoVNA-H Spectrum Analyzer Features Solve the problem of small screen, insufficient brightness and so on.