B&G HALO20+ Radar Radome

Key Features

• 36 nm range from a compact 20-inch dome
• Advanced pulse compression technology with beam sharpening
• Simultaneous Dual Range operation sees both near and far
• Ultra-fast 60 RPM operation at ranges up to 1.5 nm
• VelocityTrack™ Doppler technology for collision avoidance
• Easy operation with harbour offshore weather and bird modes
• MARPA target tracking (up to 10 targets 20 in dual range)
• Ready instantly from standby

See Near and Far with One Compact Dome

Ideal for a wide range of smaller sailboats HALO20+ comes in a compact dome antenna and delivers high-quality short mid and long range detection. Sailors can monitor two distance ranges at once in Dual Range mode allowing them to keep an eye on distant weather cells while watching for collision hazards nearby. 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+ 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 sailors an almost real-time view at close range – offering the ultimate view for collision avoidance of fast-moving targets.

VelocityTrackTM Doppler Technology Built-In

With HALO20+ sailors can identify hazards quickly with VelocityTrack™ Doppler technology which delivers instant feedback on whether targets are coming toward you or moving away. Simple colour coding highlights potential hazards improving situational awareness and further reducing the risk of a collision. HALO20+ radar automatically checks every target in range so 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.

Specifications

Supply Voltage: 10.5 - 31.2 VDC (12/24V systems)
Max Wind Speed: 100 knots (51 m/s)
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 Diameter510mm (20\")
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)
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
Radar Modes: Harbour Offshore Weather North Up Course Up Relative motion True Motion
Waterproofrating: IPX6
Radar Technology: Pulse Compression