LiteVNA as small as and has an ultra-wide measurement range of 50kHz-6.3GHz, a portable vector network analyzer (VNA). In order to reduce power consumption and volume, LiteVNA uses only one mixer, through the internal switch, can perform S11, S21 measurement, and can perform TDR and DTF measurement after IFFT calculation. In addition to a measurement range, LiteVNA also has faster scanning speed and more scanning points. The operation interface consistent with makes it easy to use LiteVNA as a tool for field testing. LiteVNA has a Micro-SD slot, you can save or screen to the Micro-SD card at any time The 6.3GHz measurement range, in addition to meeting common amateur radio and Internet of Things applications, can also handle 5GHz testing, 5.8GHz wifi and 5.8GHz image transmission. Colour: Black Material: Metal+Plastic Package Contents: 2 x LiteVNA-64 analyzer 2 x USB Type-C data cable 4 x 30cm SMA male to male SS405 cable 2 x SMA male calibration kit - OPEN 2 x SMA male calibration kit - SHORT 2 x SMA male calibration kit - LOAD 2 x SMA female to female connector Only the above package content, other products are not included. Note: Light reflection 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.