Shakespeare Squatty BodyA(R)Style 5215-AIS 3&'; (0.9m) VHF Marine Band 3dBEnd-fed 1/2-wave stainless steel whipSailboat owners will love this version of their longtime favorite, our Style 5215. Its the same light weight, low-profile, stainless steel antenna, specially designed for masthead mounting and built with extra bandwidth for all popular AIS transceivers. Sealed, tin-plated copper wire coil Designed specifically for AIS transceivers SO-239 connector Stainless steel L-shaped bracket supplied for mounting One section For AIS applications Best applications include: SailboatsShakespeare 5215-AIS Squatty BodyA(R) Specifications Band:tVHF Marine Band Antenna Gain:t3dB Max. Input Power:t50 watts SWR:tnominally 1.5:1 at 162 MHz Bandwidth:t7 MHz within 2.0:1 VSWR Ferrule:tL-bracket and retaining nut, SO-239 connector Polarity:tVertical Impedance:t50 Ohms DC Ground:tNo DC Ground - The antenna will read open on continuity test. Shakespeare Limited Warranty:t2 years Specifications: Antenna Band: AIS Length (Inches): 36" Box Dimensions: 2"H x 2"W x 40"L WT: 2 lbs UPC: 719441100810 Quick Guide (pdf).embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }