5400-XT Galaxy 4' VHF Antenna - 3dB GainThe compact Galaxy 5400-XT is an outstanding, general purpose 4' antenna of heavy duty construction for general purpose communications. Its at home on T-tops, hard-tops, and other positions aloft, where its small size can deliver maximum range.Features: Center-fed 1/2 wave coaxial sleeve; Brass and copper elements for maximum range; Stainless steel ferrule with standard 1"-14 thread; Includes 20' RG-8/X cable and a PL-259 connector; Suggested mount: Shakespeare Style 4187 Ratchet Mount; One section; Shakespeare Limited Warranty: 5 years; Includes FME Cables; Technical Specifications: Frequency: VHF Marine Band; Bandwidth: 5 MHz within 2.0:1 VSWR; SWR: Nominally 1.5:1 at 156.8 MHz; Gain: 3 dB; Max Input (Watts): 50 watts; Height (feet): 4; - cis2:mm5mnJlm -Specifications: Antenna Band: VHF; Color: White; Construction: Fiberglass; Ferrule Type: Stainless Steel; Length (Inches): 48"; Box Dimensions: 3"H x 3"W x 52"L WT: 2.5 lbs; UPC: 719441100605; Quick Guide (pdf)