B&G Halo20+ Radar with 20m Cable
Model: 000-14539-001
Features:
- 36 nm range from a compact 20-inch dome
- Advanced pulse compression technology with beam sharpening
- Simultaneous Dual Range operation sees both far and near
- Ultra-fast 60 RPM operation at ranges up to 1.5 nm
- VelocityTrack™ Doppler technology to avoid collision
- Easy operation with harbor, offshore, weather and custom modes
- MARPA target tracking (up to 10 targets, 20 in dual range)
- MARPA target tracking (up to 10 targets, 20 in dual range)
- Low power consumption
HALO20+ delivers an almost real-time view, with industry-leading 60 RPM operation at close range for the ultimate in collision avoidance. Pinpoint hazards in an instant with VelocityTrack™ Doppler technology, and enjoy simultaneous short and long-range coverage—up to 36 nautical miles—from a compact 20-inch dome antenna.
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.
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.
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 color 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.
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.
Harbor, 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
| Waterproof rating | IPX6 |
| Supply Voltage | 10.5 - 31.2 VDC (12/24V systems) |
| Max Wind Speed | 100 knots (51 m/s) |
| 100 knots (51 m/s) | 2 Years |
| Power Consumption typical | 20W |
| Operating Temperature Range | -25° to + 55°C (-13° to +130°F) |
| Power Consumption max | 29W |
| Max Range, scale | 36 NM |
| Beam width | 4.9° H nominal (-3dB) 2.5° with target separation on high 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) |
| Interface | B&G MFD |
| Radar Modes | Harbor, 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) |
What's in the Box:
- Halo 20+ Dome
- 20m cable for HALO Dome Radar / Nemesis™
