→【 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 1.5GHz. 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-1.5GHz 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】 The metal shield is designed to reduce the external interference and improve the measurement accuracy.Use strong and secure power supply at the same time.Enhanced performance in all aspects
Packing list: NanoVNA-H4 (with 1950mAh battery) x 1 USB Type-C data cable x1 15cm SMA male to male RG316 RF cable x2 SMA male calibration kit - OPEN x1 SMA male calibration kit - SHORT x1 SMA male calibration kit - LOAD x1