Feature:1. Adopting the principle of 1/4 wavelength short circuit, lightning protection in the whole frequency band, achieving good lightning protection effect.2. Made of high-quality iron, the structure is simple, sturdy and beautiful in appearance.3. With PL259 female / UHF female / SO239 / M female to PL259 female / UHF female / SO239 / M female interface.4. The standing wave ratio is less than 0.2db, the maximum power is 200W, and the impedance is 50 ohms.5. The arrester is small in size and light in weight, making it easy to install and use.Specification:Item Type: ArresterMaterial: IronGross Weight: Approx. 132.00gPacking Size: Approx. 7.00 x 3.00 x 3.00cm / 2.8 x 1.2 x 1.2inFrequency: 1-1.2GHzStanding Wave Ratio: Less Than 0.2dbMaximum Power: 200WImpedance: 50 OhmsDischarge Voltage: 230VInterface: PL259 Female / UHF Female / SO239 / M Female to PL259 Female / UHF Female / SO239 / M Female.Package List:Arrester x 1