4' 4.5DB MARINE AIS W/ MALE FERRULE

For Sailboat/ Yacht/ Commercial Vessels; 1 Inch-14 Threaded Base Mount; 4 Foot Length; 4.5 dB Gain; 50 Ohms Impedance; 100 Watt Maximum Input Power; 159 To 162 MHz Within 1.5:1.0 VSWR; SO-239 UHF Female Connector; Black; USCG Approved; With 316 Stainless Steel Double Female Ferrule