Classic Style 5104 4' 1.2m VHF Marine Band 3dBEnd-Fed with Matching StubFour-foot, 3dB antenna with a great selection of high-end features. Brass and copper elements for performance, plus a smooth, high-gloss, polyurethane finish that won?t turn yellow in the sun. Superb value, and excellent performance in a great looking antenna. Brass and copper elements Chrome-plated brass ferrule with standard 1in-14 thread Includes 15ft RG-58 cable, which can be cut to size, and a PL-259 connector Suggested mount Style 4187 or 5187 Ratchet Mount each sold separately Smooth, durable, high gloss finish One sectionClassic 5104 SpecificationsBand VHF Marine BandAntenna Gain 3dBMax. Input Power 50WSWR nominally 1.5 1 at 156.8 MHzBandwidth 5 MHz within 2.0 1 VSWRFerrule Chrome-plated brassCoax Supplied 15 ft of RG-58Connector Supplied PL-259, not installedColor/finish WhitePolarity VerticalImpedance 50 OhmsShakespeare Limited Warranty 2 years