Sell NanoVNA Vector Network Analyzer 2.8 inch Press screen 10KHz -1.5GHz V3.4 HF VHF UHF Antenna Analyzer Measuring best price

his is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 2.8-inch LCD display, portable with battery powered or USB powered The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50KHz-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 The metal shield is designed to reduce the external interference and improve the measurement accuracy The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring Colour:black Material:Metal Package Contents: 1 * NanoVNA host (with battery) 1 * USB Type-C data cable 2 * 30mm SMA male to male RG174 RF cable 1 * SMA simple calibration kit 1 * SMA female to female connector 1 * stylusOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.