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Dynamic Sea Filter automatically adjusts sea clutter based on sea conditions
Low-profile end-fed «-wave with heavy duty whip
Suggested mount: Mast mount using supplied 1-1/3" U-bolts
Depth and Temperature (+/ - 1 degree )
Digital Antenna 578-SW 4' AIS Antenna MPN - 578-SW Fuse and Fuse Holders Dynamic Sea Filter automatically adjustsAIS Antennas 4' Length, 4. 5dB Gain In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4 AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1. 5: 1. 0 SWR ratio from 159 162 MHz, Digital Antennas 4. 5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. Customers and installers
