The B&G HALO pulse compression radar is the first radar antenna to operate at 60 rpm. This allows the radar image to be displayed in near real-time. The 24-inch radar antenna features advanced pulse compression technology and a range of up to 48 nautical miles. The VelocityTrackTM Doppler technology integrated in the HALO radar enables potential dangers to be quickly detected. Approaching or distant targets are displayed in different colours, which quickly highlights the danger and improves situational awareness.
| HALO 20 | HALO 20+ | HALO 24 | |
| Max. range | 24 nm | 36 nm | 48 nm |
| Rotation | 24 rpm | 20-60 rpm | 20-60 rpm |
| DualRange | No | Yes | Yes |
| Velocity Track (target coloring) | No | Yes | Yes |
| Beam sharpening | No | Yes | Yes |
| Sector blanking | Yes | Yes | Yes |
| LED lighting | No | Yes | Yes |
| MARPA targets | Yes (10) | Yes (20) | Yes (20) |
Jyrki A. on 28.11.2020
Jørn J. on 26.11.2020
Dorothee S. on 23.11.2020
