Feature: 1. 【Compact and Portable】: Compact size design that makes it easy to carry and store, perfect for field use and on-the-go antenna analysis. 2. 【Premium Material】: Features a robust black housing that protects the analyzer from external damage, ensuring high durability and longevity. 3. 【User-Friendly Operation】: Equipped with intuitive operation buttons that allow for easy selection of modes, bands, and extended functions, it is simple to use for both beginners and experienced users. 4. 【Accurate Measurement】: Offers a SWR measurement ranging from 1.0 to 9.99, with user-configurable step sizes of 100Hz, 1KHz, 10KHz, and 100KHz, providing accurate and precise measurements of a wide frequency spectrum. 5. 【Versatile Applications】: Capable of measuring multiple antenna electrical parameters, including SWR, impedance((resistance+reactance)), capacitance, and inductance, as well as feedpoint impedance, ground loss, coaxial cable loss, antenna tuner loss, and estimating quartzcrystal parameters, making it suitable for various applications and uses. Specification: Name: Antenna AnalyzerMaterial: plasticsItem size: 150 * 90 * 40mm / 5.91 * 3.54 * 1.57inItem weight: 590g / 1.30lbPackage size: 185 * 115 * 45mm / 7.28 * 4.53 * 1.77inPackage weight: 595g / 1.31lb Package List: Packing List:1 * Antenna Analyzer