●50 KHz - 1.5 GHz: The improved frequency algorithm can be used to support a measuring frequency of up to 1.5 GHz. The direct output frequency range of 50k-300MHz of si5351 provides dynamics above 70dB. The extended 300M-600MHz band provides dynamics above 50dB and the 600M-900M band provides dynamics above 40dB ●【Vector Network Analyzer】 Provides TX/RX measurement to determine the complete S11 and S21 parameters. If you need to get S12 and S22, you need to change the wiring for the transceiver port manually ●High Precision: Metal shield design reduces external interference and improves measurement accuracy ●Simple and Practical PC Control Software: The unit is designed to fit the original equipment (OE) fit, form and function of a simple and practical PC control software, and we can export the Touchstone (SNP) files of various radio designs and simulation software via PC software ●【Package List】1 x NanoVNA (with 450mA battery), 1 x USB Type-C data cable, 2 x 30mm SMA male to male cable, 1 x SMA male calibration kit (open/short/load), 1 x SMA female to female connector