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HALO Dome Radars

Our revolutionary HALO pulse compression dome radars deliver industry-leading 360-degree sweeps every second at close range, for the ultimate in collision avoidance of stationary and fast-moving targets. With high-quality short, mid and long-range detection, these feature-packed dome antennas ensure targets can be seen vividly - even in the toughest environmental conditions.

HALO20+ and HALO24 Radar Features

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VelocityTrack™ Doppler technology for collision avoidance, identify hazards in an instant

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Range coverage up to 48 nm

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MARPA target tracking*

MARPA target tracking – simultaneous short, mid- and long-range detection of multiple objects

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InstantOn™ - Ready instantly from low-power standby mode

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Easy User Modes

Easy User Modes - Harbour, Offshore, Weather, and Bird modes ensure targets can be seen vividly

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Pulse Compression

Pulse Compression Technology – ultra-fast updates every second

Radar Range



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VelocityTrack Doppler technology clearly distinguishes hazardous targets from their surroundings by vividly marking them as hazardous on the radar display.

Dual Range

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Monitor two ranges simultaneously on one screen: see nearby targets while monitoring the bigger picture, at ranges up to 48nm.

Easy User Modes

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Benefit from easy user modes that ensure the targets you need to see are vividly displayed: Harbour, Offshore, Weather and Bird modes quickly optimise the radar settings to give you the information you need.

*Velocity Track and MARPA use requires a good quality heading and GPS source

MARPA Target Tracking


Keep track of other vessels and dangerous targets with simultaneous short, mid- and long-range detection of multiple objects.