NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4" LCD Touch Screen (4.2 Version)

LASTEST UPGRADED VERSION This NanoVNA-H4 with 4-inch LCD touchscreen, portable with 1950mAh battery rechargeabe powered or USB powered. Can last longer working time IMPROVED FREQUENCY ALGORITHM The Vector Network Analyzer can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GH z. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M- 1.5GH z band is better than 40dB of dynamics. COMPACT PORTABLE & POWERFUL This Antenna Analyzer is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld.

The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters (you need to manually replace the transceiver port wiring) PC CONNECTION Using PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software IMPROVED ACCURACY Comes with ABS plastic shell case, and use strong and secure power supply at the same time. Enhanced performance in all aspects