Digital Antenna 829VW 8 foot VHF antenna. Ideal for T-tops, radar arches, speedboats, yachts and commercial vessels Offers poerful performance and easy connection to your VHF radio Stainless steel double female ferrule for for mounting 1 inch 14 threaded base Quality female SO-239 (UHF) connector Cable not included SPECIFICATIONS: Gain: 6dB Max Input Power: 350 watts VSWR: 1. 1:1 156. 8 MHz Bandwidth VSWR: 2:1 6 MHz Length: 8 foot