Description:  LiteVNA improves on the popular NanoVNA and SAA2. Now you can get a portable vector network analyzer (VNA) as small as the NanoVNA and capable of meeting the ultra-wide measurement range of 50 kHz to 6.3 GHz.  To minimize power consumption and size, the LiteVNA uses only one mixer, with multiple internal RF switches for S11 and S21 measurements, and IFFT calculations for TDR and DTF measurements.  Designed with the community's input in mind, the LiteVNA now brings faster scanning speeds and more scan points in addition to a wider measurement range. Combined with an easy-to-use interface consistent with the NanoVNA, the LiteVNA can now be easily used as a field test tool.  LiteVNA includes a MicroSD slot, so you can save field test data or screens to a MicroSD card at any time. With a measurement range of up to 6.3GHz, the LiteVNA is capable of meeting common amateur radio and IoT applications, as well as emerging 5GHz testing, enabling the application of the latest 5.8GHz wifi and 5.8GHz image transmission.     Specification:  Frequency range: 50kHz ~ 6.3GHz.  System dynamic range: >70dB, f 50dB, f >= 3GHz, calibrated.  S11 noise floor: = 3GHz, calibrated.  Frequency stability: <0.5ppm, 0℃ - 50℃.  Sweep rate: 550 points/s, Avg=1.  Sweep points (on device): 10 ~ 1001 points, adjustable.  Sweep points (USB): 1 ~ 1024 points, adjustable.  Power supply:  USB, 5V±0.5V 600mA MAX, LiteVNA 62.  USB, 5V±0.5V 1A MAX, LiteVNA 64.  Battery: Li-polymer 3.7V 1300mAh, LiteVNA 62; Li-polymer 3.7V 2000mAh, LiteVNA 64.  Operation ambient temperature: -10℃ ~ 50℃, The battery performance decreases below 0 ℃.  RF connectors: SMA female.  Display(Optional):  2.8” TFT LCD (320×240); LiteVNA 62.  3.95” TFT LCD (480×320); LiteVNA 64.     Packaging Includes:  1 x LiteVNA host.  1 x USB Type-C data cable.  2 x 30cm SMA male to male SS405 RF cable.  1 x SMA male calibration kit - OPEN.  1 x SMA male calibration kit - SHORT.  1 x SMA male calibration kit - LOAD.  1 x SMA female to female connector