B&G HALO20+ 20-Inch Radar Dome with 20M Cable for Sailboats

HALO20+ 20" Radar Dome with 20M Cable

The Ultimate Picture from a Smaller Dome.

See Far And Near With One Compact Dome

Perfect for a wide mid-sized to large sailboats, HALO20+ comes in a compact 20-inch dome antenna and delivers high-quality short, mid and long-range detection. Monitor two distance ranges at once in Dual Range mode so you can keep an eye on far away weather cells while watching for collision hazards up close. HALO20+ radars pulse compression technology means no compromises in detection at either selected range, while beam sharpening provides enhanced separation between small or distant targets.

The Best View To Avoid Collision

HALO20+ radar does 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 you an almost real-time view at close range, offering the ultimate view for collision avoidance of fast moving targets.

Built-in VelocityTrack Doppler Technology

VelocityTrack technology grands instant visual feedback on whether targets are coming towards you or moving away with colour-coding approaching vessels for high visibility while de-emphasizing diverging targets, increasing situational awareness and decreasing the risk of collision. HALO20+ radar automatically checks every target in range; theres no need to manually select individual targets, and no limit to the number of targets on screen at one time.

Ready Whenever You Are

HALO20+ Radar wakes instantly from its low-power standby mode, delivering this high-speed radar coverage exactly where and when you require it. Even if your HALO20+ Radar is completely powered down, start-up only takes some seconds, not minutes like traditional pulse radar.

Easy to Use Radar

Harbour, offshore, weather and custom modes tune HALO20+ Radars advanced signal processing to help ensure that targets can be seen vividly even in the toughest environmental conditions.

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 harbour, offshore, weather and custom modes


• MARPA target tracking (up to 10 targets, 20 in dual range)


• Ready instantly from standby


• Low power consumption

Included:

• 20" dome


• 20m cable (000-14549-001)


• Ethernet Adapter Cable (000-14552-001)

The B&G HALO20+ radar dome offers a compact yet powerful solution for mid-sized to large sailboats, delivering high-quality detection at short, mid, and long ranges. Its 20-inch dome design makes it ideal for vessels where space and performance are both critical, providing a clear and comprehensive 360-degree view of your surroundings. The radar's dual range capability allows you to monitor both near and far objects simultaneously, enhancing situational awareness and safety during navigation. Its advanced pulse compression technology with beam sharpening ensures no compromise in detection accuracy, even at maximum range, helping you distinguish small or distant targets with ease.

Thanks to its industry-first 60 RPM rotation at ranges up to 1.5 nautical miles, the HALO20+ provides near real-time updates for fast-moving targets, significantly improving collision avoidance. The built-in VelocityTrack Doppler technology visually indicates whether targets are approaching or moving away, using color-coding for high visibility and quick decision-making. This automatic target assessment eliminates the need for manual target selection, allowing you to focus on navigation and safety without distraction. The radar's quick wake-up from standby mode ensures it is always ready when you need it, with startup times measured in seconds rather than minutes.

Designed for ease of use, the HALO20+ features multiple operational modes, including harbour, offshore, weather, and custom settings. These modes leverage advanced signal processing to optimize target visibility even in challenging environmental conditions. The radar also supports MARPA target tracking, capable of monitoring up to 10 targets, or 20 in dual range mode, providing comprehensive situational awareness. Its low power consumption and instant readiness make it a reliable and efficient addition to your vessel's navigation system, ensuring safety and confidence on every voyage.

Features:

• 36 nautical mile range from a compact 20-inch dome

• Advanced pulse compression technology with beam sharpening

• Simultaneous dual range operation for near and far target monitoring

• Ultra-fast 60 RPM rotation at ranges up to 1.5 nautical miles

• VelocityTrack Doppler technology for collision avoidance

• Multiple operational modes including harbor, offshore, weather, and custom

• MARPA target tracking for up to 10 targets (20 in dual range)

• Instant wake-up from standby mode

• Low power consumption for efficient operation