{"product_id":"simrad-halo-4-pulse-compression-radar-antenna-ri-12-20m-cable-000-11470-001","title":"Simrad Halo 4 Pulse Compression Radar","description":"\u003cp\u003eThe Simrad Halo 4 is a complete open array pulse compression radar system pairing a solid-state 25 W pedestal with a 4 ft antenna and the RI-12 interface module. The longer 4 ft array narrows the horizontal beam to 1.8 degrees (sharpening to 1.3 degrees) for excellent target separation, and extends instrumented range to 64 nautical miles.\u003c\/p\u003e\u003cp\u003eWith no magnetron the system is ready to transmit in 16 to 25 seconds from power-on and suffers no long-term transmitter degradation, while low-power pulsed transmissions keep it safe to operate in harbours and marinas. Antenna rotation is software-controlled at approximately 24 to 48 rpm, and the supplied RI-12 module feeds NMEA 2000 and NMEA 0183 navigation data into the radar. Built to IEC60945 with IPX6 weatherproofing, the Halo 4 connects over Ethernet to compatible Simrad displays.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":55973293916500,"sku":"000-11470-001","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/legacy-6dfe1634.jpg?v=1781902915","url":"https:\/\/hudsonmarine.co.uk\/products\/simrad-halo-4-pulse-compression-radar-antenna-ri-12-20m-cable-000-11470-001","provider":"Hudson Marine Electronics","version":"1.0","type":"link"}