Features: Compare with other types, this vector network analyzer is more small, and can meeting the ultra-wide measurement ranges of 50 kHz to 6.3 GHz. LiteVNA uses only one mixer to minimize power consumption and size, and with multiple internal RF switches for S11 and S21 measurements, and IFFT calculations for TDR and DTF measurements. LiteVNA with faster scanning speeds and more scan points in addition to a wider measurement ranges. LiteVNA includes a Micro memory card slot, so you can save field test data or screens to a Micro memory card at any time. With a measurement ranges of up to 6.3GHz, the LiteVNA is capable of meeting common amateur radio and IoT applications, as well as emerging 5 GHz testing, enabling the application of the latest 5.8 GHz wifi and 5.8 GHz images transmission. Specifications: Material: metal Display: 3.95inch display Frequency ranges: 50kHz~6.3GHz System dynamic ranges: f < 3GHz, calibrated: >70dB f >= 3GHz, calibrated: >50dB S11 noise floor: f <3GHz, calibrated: <-50dB f >= 3GHz, calibrated: <-40dB Frequency stability: 0℃ - 50℃: <0.5ppm Sweep rate: Avg=1: >550 points/s Sweep points (on device): 10 ~ 1001 points, adjustable Sweep points (USB): 1~1024 points Power supplys: USB, 5V±0.5V  600mA MAX Battery: 1 * lithium battery, 2000mAh (included) Operation ambient temperature: -10℃~50℃ Package size: 160 * 107 * 55mm / 6.3 * 4.2 * 2.2in Package weight: 340g / 12.0ounce Packing list: 1 * LiteVNA Vector Network Analyzer 1 * USB Type-C Data Cable 2 * 300mm SMA Male to Male SS405 RF Cable 1 * SMA Male Calibration Kit - OPEN 1 * SMA Male Calibration Kit - SHORT 1 * SMA Male Calibration Kit - LOAD 1 * SMA Female To Female Connector