{"product_id":"bc-16968","title":"Digital Antenna 578-SW 4\u0026#39; AIS Antenna","description":"\u003cp\u003e\u003cstrong\u003eDigital Antenna 578-SW 4' AIS Antenna\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAIS 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 love the 500 GOLD Series easy installation connector\u003c\/p\u003e","brand":"Digital Antenna","offers":[{"title":"Default Title","offer_id":46548874068065,"sku":"16968","price":390.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/2214\/9217\/files\/16968XL.jpg?v=1789284481","url":"https:\/\/www.bcpoweraudio.com\/products\/bc-16968","provider":"B\u0026C Performance Audio, LLC ","version":"1.0","type":"link"}