1、Equipped with a 2.8‑inch TFT (320 x240) display, which can clearly display vector network measurement results. 2、Portable vector network analyzer, small and light, can provide perfect vector network measurement function. 3、The measurement frequency is 10KHz‑1.5GHz, high accuracy, convenient and rapid measurement, easy to use. 4、Built‑in 600mAh battery, maximum charging current 300mA, fast heat dissipation, safe and reliable. 5、Made of high‑quality materials, durable and long‑lasting, wear‑resistant, and stable performance. Condition: 100% Brand New Item Type: Vector Network Analyzer Material: Printed Circuit Board+ABS Shell Color: Black Measuring Frequency: 10KHz-1.5GHz RF Output: 0dbm (±2dB, Fundamental Waves) Frequency Accuracy: <2ppm Frequency Stability: <0.5ppm Measurement Range: 70dB (50kHz-300MHz), (60dB (300M-900MHz), 40dB (0.9G-1.5GHz) enable extended firmware); Port SWR: <1.1 Display: 2.8in TFT (320 X240) USB Interface: USB Type-C Communication Mode: CDC (serial) Power Supply: USB 5V 120mA, built-in 600mAh battery, maximum charging current 300mA Number of Calibration Points: 101 (fixed) Number of Scanning Points: 101 (fixed) Display Tracking: 4, Marking: 4, Save Settings: 5 (Chinese version 4) Product Size: Printed Circuit Board: Approx. 54x85.5mm / 2.1x3.4in ABS Shell: Approx. 58.7x91.3x17.1mm / 2.3x3.6x0.7in 1 x Vector Network Analyzer 1 x USB Type-C Data Cable 1 x Type-C Data Cable 2 x RF Cable 3 x SMA Calibration Kit 1 x SMA Female to Female Connector 1 x Touch Screen Pick and Rope 1 x Menu Structure Manual