{"product_id":"lowrance-halo20plus-radar-compression-impulsions","title":"HALO20+ Radar","description":"\u003cp\u003e\n    The Lowrance HALO20+ radar is a 20-inch (510 mm) pulse-compression radome, specifically designed for coastal fishing vessels and recreational boats in bays. It integrates VelocityTrack™ Doppler technology for instant, color-coded detection of targets approaching or moving away, enhancing situational awareness and collision avoidance. With a maximum range of 36 nautical miles (89 km) and a minimum range of 6 meters, the HALO20+ offers versatile radar coverage. Its ultra-fast rotation speed of 60 rpm at ranges up to 1.5 nm provides near real-time viewing, essential for rapid obstacle avoidance. InstantOn™ technology enables instant startup from standby mode, eliminating the warm-up time of traditional magnetron radars.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced Technology for Enhanced Detection and Safety\u003c\/h3\u003e\n\u003cp\u003e\n    The HALO20+ uses pulse-compression technology with beam sharpening, improving detection and separation of small or distant targets. Its nominal horizontal beam width is 4.9° (-3 dB), and can be sharpened to 2.5° for better target separation in high mode. In comparison, the HALO24 model offers a narrower beam width of approximately 2.0° nominal, which is preferable for vessels requiring finer target discrimination over longer distances. The HALO20+ supports MARPA target tracking for up to 10 targets, or 20 targets in dual-range simultaneous mode. This capability allows users to monitor distant weather cells and collision risks at short range simultaneously, a feature not available on more basic pulse radars.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and Operation Modes\u003c\/h3\u003e\n\u003cp\u003e\n    The HALO20+ operates on a supply voltage of 10.5 to 31.2 V DC and consumes between 17 and 29 W in operation (3.9 W in standby at 13.8 V DC). Its IPX6 rating ensures resistance to marine conditions with an operating temperature range of -25°C to +55°C. It is designed to interface with Lowrance multifunction displays (MFD) via 100Base-T Ethernet and includes preconfigured operation modes (Harbor, Offshore, Weather, Birds) to optimize radar settings based on conditions. The HALO20+ sits between the HALO20 (without VelocityTrack or dual-range simultaneous mode) and the HALO24 (larger antenna and better target discrimination), offering a balance between performance, compactness, and a set of advanced features for coastal navigation and fishing.\n\u003c\/p\u003e","brand":"Lowrance","offers":[{"title":"Default Title","offer_id":56047670624596,"sku":"000-14542-001","price":2130.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/lowrance-lowrance-halo20-radar_000-14542-001-01.jpg?v=1780871953","url":"https:\/\/skysat.fr\/en-gb\/products\/lowrance-halo20plus-radar-pulse-compression","provider":"Skysat","version":"1.0","type":"link"}