With the Simrad HALO20+, Simrad, 20'', Radar you see almost in real time and it helps you avoid collisions with a unique capacity of 60 revolutions/minute at close range. Spot hazards at lightning speed with VelocityTrack™ Doppler technology and enjoy short- and long-range coverage simultaneously (up to 36 nautical miles) from a compact 20-inch dome antenna.

Main functions

• 36 nm range from a compact 20-inch dome
• Advanced pulse compression technology with sharper beam
• Double measurement areas at the same time for good visibility at all distances
• Super fast 60 revolutions/minute at distances up to 1.5 nm
• VelocityTrack™ Doppler technology to avoid collisions
• Ease of use with Harbour, Offshore, Weather and Bird modes
• MARPA object tracking (up to 10 targets, 20 with double range)
• Ready right from standby

See near and far with a compact dome antenna
The HALO20+ is perfect for coastal boats and comes in a compact dome antenna that provides accurate detection at short, medium and long range. Monitor two areas at the same time in the dual measurement area mode so you can keep an eye on the weather while scouting for collision hazards up close. HALO20+ Radar's pulse compression technology works equally well at all distances, while the sharper beam makes it easier to distinguish small or distant targets.

Perfect overview to avoid collisions
HALO20+ Radar sweeps 360 degrees every second thanks to innovative technology that enables 60 revolutions/minute with a range of up to 1.5 nautical miles. With the super-fast updates, you can see almost real-time up close and avoid collisions with fast-moving targets.

Built-in VelocityTrack™ Doppler technology
VelocityTrack™ technology shows in an instant whether targets are heading towards or moving away from you. Simple color coding highlights potential hazards, gives you a better idea of ​​the situation and further reduces the risk of collision. HALO20+ Radar has no limit on the number of targets on the screen at the same time and automatically checks all targets in the area so you don't have to select targets manually.

Always ready
HALO20+ Radar starts in an instant from sleep mode to help you exactly when and where you need it. Even if the HALO20+ Radar is completely turned off, it starts up in seconds, not minutes like a traditional heart rate radar. Whether the problem is narrow waterways or poor visibility, HALO20+ Radar solves it with a clear and up-to-date picture of your surroundings.

Easy to use
The Harbour, Offshore, Weather, Bird and Custom modes fine-tune the HALO20+ Radar's advanced signal processing so that targets are clearly visible, even in tough conditions.

Specifications
- Voltage: 10.5 - 31.2 VDC (12/24V systems)
- Max. wind speed: 100 knots (51 m/s)
- Warranty period: 2 Years
- Power consumption typical: 20W
- Working 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, diameter: 510mm (20")
- Dimensions H x W x D: 510mm dia x 223mm H. (20" dia x 8.8" H)
- Recommended fuse class: 5A
- Humidity: 95% RH at 35°C (95°F)
- Compliance with approvals: 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, Bird, Dual Range, North Up, Course Up, Relative motion, True Motion
- Waterproof, rating: IPX6
- Radar technology: Pulse Compression
- Interface: Simrad MFD
- Rotation speed: Up to 60 RPM (Range Dependent)

What does the package contain?
10m cable for HALO Dome radar / Nemesis™