This is a handy home improvement product that provides perfect functions for vector network measurement. It's lightweight, portable, and has a stand-alone 2.8-inch LCD screen, portable battery, or USB power. It can be used offline for 2 hours.
Measurement Frequency Support: The enhanced frequency algorithm can use the si5351 odd harmonic extension to support the measurement frequency up to 900 MHz and provide perfect vector network measurement.
This feature is used to measure antenna performance: the extended 300-600 MHz band provides over 50 dB of dynamic, the 600-900 MHz band. Better than 40 dB of dynamic.
Metal shields: Metal shields have been developed to reduce external interference and improve measurement accuracy. The frequency range of the si5351 with direct output of 50k-300MHz offers a dynamic of over 70dB.
Packing List: 1 * NanoVNA (Including 450mAh Battery), 2 * 30MM SMA Male to Male RG174 RF Cable, 3 * SMA Female to Female, 4 * USB Type C Data Cable, 5 * SMA Simple Calibration Kit (SHORT / Open / Loading)