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B and G

B&G Halo 20 Radar

B and G B&G Halo 20 Radar

Availability: In stock

Save £350.04 RRP £2,099.99


Product code: 220617
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HALO20 is a compact dome radar with pulse compression technology that detects collision hazards and other targets in close and up to 24 nautical miles away. With its lightweight design with a small footprint and low profile, HALO20 is the perfect radar solution for sailors.

Unrivalled Short-to-Mid-Range Performance
Extend your view from the bow of your boat out to 24 nautical miles with pulse-compression radar technology that not only delivers a powerful mix of short and long-range detection, but provides precise target definition with minimal clutter.

Better Situational Awareness, Collision Avoidance
HALO20 radar delivers a comprehensive range of features to enhance your situational awareness and on-water safety. Monitor selected collision hazards with MARPA target tracking, tracking up to 10 targets, or 20 in dual range. Whether you’re navigating through crowded waterways or contending with poor visibility, HALO20 radar cuts through the clutter to give you a clear and current picture of your surroundings.

Ready When You Are
HALO20 Radar wakes instantly from its low-power standby mode, delivering 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.

Easy to Use
Harbour, Offshore, Weather 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.


  • 10W Pulse Compression

  • 24 nm range from a compact 20-inch dome

  • Unrivalled short range

  • Radiation safe

  • Easy operation with harbour, offshore and weather mode

  • MARPA target tracking

  • InstantOn™

  • Low Power Consumption

  • Guard Zones


  • Waterproof rating: IPX6

  • Dimensions Diameter: 510mm (20")

  • Supply Voltage: 10.5 - 31.2 VDC (12/24V systems)

  • Power Consumption typical: 18W

  • Warranty Period: 2 Years

  • Power Consumption max: 20W

  • Max Range, scale: 24 NM

  • Rotation speed: 24 RPM

  • Operating Temperature Range: -25° to + 55°C (-13° to +130°F)

  • Beam width: 4.9° H x 25° V

  • Weight: 5.9 kg (13 lbs) without cable

  • Min Range, scale: 50 m / 200 ft / 50 yd

  • Dimensions W x H x D: 510mm dia x 223 mm H. (20" dia x 8.8" H)

  • Recommended Fuse Rating: 5A

  • Humidity: 95% RH at 35°C (95°F)

  • Radar Modes: Harbour, Offshore, Weather, North Up, Course Up, Relative motion, True Motion

  • Radar Technology: Pulse Compression

In The Box

  • Halo Radar

  • Mounting bolts and washers

  • Documentation pack

  • Interconnection cable

  • Ethernet adapter RJ45 to 5-pin, 1.5m (4.9 ft)

  • Waterproof cable boot for interconnection cable RJ45 plug

  • Cable retainer kit

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