B&G HALO20+ Radar Dome with 20m Cable
See Near and Far with One Compact Dome
Perfect for a wide range of coastal bay boats, HALO20+ comes in a compact dome antenna and delivers high-quality short, mid and long-range detection. Monitor two distance ranges at once in Dual Range mode which enables you to keep an eye on far away weather cells while watching for collision hazards up close. HALO20+ radar’s pulse compression technology means no compromises in detection at either selected range, while beam sharpening provides enhanced separation between small or distant targets.
The Ultimate View for Collision Avoidance
HALO20+ radar delivers a full 360 degree sweep every second, thanks to its industry-first 60 RPM rotation at ranges up to 1.5 nautical miles. These ultra-fast updates give you an almost real-time view at close range, offering the ultimate view for collision avoidance of fast moving targets.
VelocityTrack™ Doppler Technology Built-In
VelocityTrack™ technology provides instant visual feedback on whether targets are coming towards you or moving away. Simple color coding highlights potential hazards, improving your situational awareness and further reducing your risk of collision. HALO20+ radar automatically checks every target in range; there’s no need to manually select individual targets, and no limit to the number of targets on screen at one time.
Ready When You Are
HALO20+ Radar wakes instantly from its low-power standby mode, delivering this high-speed radar coverage exactly when and where you need it. Even if your HALO20+ Radar is completely powered down start-up is a matter of seconds, not minutes like traditional pulse radar. Whether you’re navigating through crowded waterways or contending with poor visibility, HALO20+ Radar immediately cuts through the clutter to give you a clear and current picture of your surroundings.
Easy to Use
Harbour, Offshore, Weather, Bird, and custom modes tune HALO20+ Radar’s advanced signal processing to help ensure that targets can be seen vividly – even in the toughest environmental conditions.
Power Consumption, max: 29W
Power Consumption, typical: 20W
Recommended Fuse Rating: 5A
Supply Voltage: 10.5 – 31.2 VDC (12/24V systems)
Humidity: 95% RH at 35°C (95°F)
Operating Temperature Range: -25° to + 55°C (-13° to +130°F)
Waterproof rating: IPX6
Dimensions (W x H x D): 510mm dia x 223 mm H. (20″ dia x 8.8″ H)
Weight: 5.9 kg (13 lbs) without cable
Beam width: 4.9° H nominal (-3dB) 2.5° with target separation on high x 25° V
Max Range, scale: 36 NM
Max Operating Wind Speed: 100 knots (51 m/s)
Min Range, scale: 50 m / 200 ft / 50 yd
Radar Modes: Harbour, Offshore, Weather, Bird, Dual Range, North Up, Course Up, Relative motion, True Motion
Radar Technology: Pulse Compression
Rotation speed: Up to 60 RPM (Range Dependent)
Warranty Period: 2 Years