Product Description Features Wide Frequency Range: This Antenna Analyzer covers HF/VHF/UHF bands and operates from 0.1-1300MHz, offering comprehensive measurement capabilities. Impedance Analysis: Accurately measure S parameters and impedance, allowing you to assess SWR, R, +Jx, -Jx, and |Z| for effective antenna analysis. Multiple Measurement Modes: Select from single-point measurement, frequency sweep, and TDR mode for versatile analysis and diagnostics. User-Friendly Display: Comes with a 4.3-inch (109.2mm) LCD display featuring numerical, curve, and AnalogChart displays for clear and intuitive visualization. Convenient Connectivity: Equipped with UHF N-type and SMA connectors for easy and reliable connections to various antennas and devices. Capacitive Touchscreen: Features an all-capacitive touchscreen display, eliminating the need for physical buttons during operation. Compact and Portable Design: This analyzer is designed to be compact and easily portable. Specifications Frequency range: 0.1-1300MHz Input/output impedance: 50Ω SWR measuring range: 1.0-1999 (single-point mode), 1.0-20.0 (frequency sweep mode) Screen: 4.3in, 480*272 Item size: 133 * 85 * 29mm / 5.2 * 3.3 * 1.1in Item weight: 351g / 12.4oz Package size: 200 * 140 * 40mm / 7.9 * 5.5 * 1.6in Package weight: 512g / 1.1lb Packing List 1 x Vector Network Analyzer