Digital 598-SW-S 8' White AIS Antenna

Digitnal Antenna 598-SW-S 8' 4.5dBi Gain Premium AIS AntennaModel: 598-SW-S Designed for use with Digital AIS signals 4.5dBi omni-directional gain Powerful brass radiators Rugged UV stable polyurethane finish Secure soldered connections 316 stainless steel base VSWR <1.3:1 162MHz 1"x14 female threaded base Factory installed mini-UHF connector 5 year warranty Digital Antenna’s AIS (Automatic Identification System) antennas provide optimal signal integrity and maximum range for digital AIS signals. The 598-SW-S is designed for AIS frequencies with a low < 1.3:1.0 SWR ratio at 162 MHZ.25’ of premium low-loss RG-8X cable terminates in a factory installed mini-UHF connector. The included PL259 adapter makes a simple and secure connection to the AIS transceiver.A 316 stainless steel ferrule and UV stable polyurethane coated rod provide superior longevity in the harshest marine environment.