Using the software, you can measure S11 and S21 and save to a file. Above all, it supports PC control, compatible with Linux, Windows (7+), OS (10.11+). The scanning speed of NanoVNA V2 Plus4 vector network analyzer increased by 4 times (400 points/sec) than the previous NanoVNAs, features high strength, high stability, high sensitivity and high precision. Moreover, Its system dynamic range is up to 90dB dynamic range (to 1GHz) and up to 80dB dynamic range (to 3GHz). Different from old version NanoVNAs (10KHz-1.5/3GHz), NanoVNA V2 antenna analyzer has 50KHz-4GHz ultra-wide measuring frequency range with precision and accuration improved.

Great for radio amateur checking and adjusting antennas, measuring coax feed lines, line analysis and sweeps, shorten the coefficient, the phase, the amplification of the antenna amplifier. NanoVNA V2 Plus4 is a new hardware vector network analyzer with a 4 inch 480 x 320 sensitive touchscreen measuring the S11 Reflection coefficient and the S21 Transmission coefficient of a high frequency network accurately, solidly built, easy to calibrate and set up.

V2 plus4