B&G HALO20+ Radar

HALO20+ radar offers an almost real-time view, with industry-leading 60 RPM operation at close range for the ultimate in collision avoidance. Identify hazards in an instant with VelocityTrack™ Doppler technology, and enjoy simultaneous short and long-range coverage—up to 36 nautical miles — from one compact 20-inch dome antenna.




Approvals Compliance: FCC, Part 47 CFR 80 and 90: RED, Article 3 of Directive 99/5/EC: CE: EN, EN302-248 V2.1.1: Industry Canada, RSS238: RCM (C-Tick): IEC60945 Sec 9.2,9.3, 10.3-10.9, 11.2: IEC60950 Electrical Safety


Power Consumption:  max29W
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 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)


Interface: B&G MFD
Warranty Period: 2 Years