![Digital Antenna 578-SW 4 AIS Antenna [578-SW ] Fluid UPC: 791659060032](https://cdn.shopify.com/s/files/1/0525/2484/3176/files/16968XL-525792.jpg?v=1713393429)
Pay in 4 interest-free payments of $40.12 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
UPC: 791659060032
plus visual and audible alarms
S-1A and S-2A Propane type fume detector system display/alarm panels
6 Circuit w/out Negative Bus
Digital Antenna 578-SW 4 AIS Antenna [578-SW ] Fluid UPC: 791659060032AIS 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
