HALO24 Radar
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Technical specifications
Technical specifications
| Product diameter | 610 mm |
| Product height | 225 mm |
| Operating voltage | 10.5-31.2 V |
| Max power consumption | 29 W |
| Radar technology | Pulse compression, semiconductor |
| Max radar range | 48 nautical miles |
| Recommended fuse rating | 5 A |
| Radar rotation speed | 20-60 RPM |
| Horizontal beam width | 3.9° (nominal) |
| Waterproof | IPX6 |
| Typical power consumption | 23 |
| Sweep bandwidth | 48 MHz max |
| Pulse length | 0.04-64 µs |
| Compass safe distance | 70 cm |
| Noise figure | Less than 5 dB |
| Min radar range | 6 m |
| Wired network | Ethernet 100Base-T |
| Operating temperature | -25°C to 55°C |
| MARPA tracking | Yes |
| Radar transmit power | 25 W |
| Radar band | X band |
| Radar antenna / radome type | Radome |
| Product width | 610 mm |
| Doppler radar technology | Yes |
| Dual-range radar | Yes |
| Radar VelocityTrack | Yes |
| Vertical beam width | 22° |
| Radar peak power | 25 W |
| Package contents | HALO24 radome, interconnecting cable, Ethernet adapter cable (RJ45 to 5-pin), power and control wires, mounting kit (M8x30 bolts, washers), cable retention kit, mounting template, installation manual |
| Available alarms | Collision alarm |
| Antenna Polarization Type | Horizontal |
| Approaching Target Color Code | Color-coded |
| Product barcode | 9420024173831 |
| Cable Retainer Included | Yes |
| Horizontal Beam Width Adjustable | Yes |
| Mounting bolt count | 4 |
| Mounting bolt size (metric) | M8x30 |
| Included mounting fasteners type | Hex bolts |
| Packaged weight kg | 13 |
| Power consumption in standby mode | 3.9 |
| Antenna gain | 23.5 |
| Radar Instanton Feature | Yes |
| Radar Mounting Overall Depth Mm | 233 |
| Radar Range Settings Count | 18 |
| Radar Sweep Rate Description | 360 degrees per second (up to 2 nm) |
| Relative humidity | 95 |
Detailed description
Detailed description
Designed for advanced target detection and collision avoidance, the Lowrance HALO24 radar is a 24-inch pulse-compression radome. It stands out with its solid-state technology, which eliminates the warm-up time of traditional magnetrons, enabling instant start from standby mode. This model operates on the X-band (9.4 to 9.5 GHz) with a peak power of 25 W, offering a detection range from 6 meters to 48 nautical miles (89 km) with 18 range settings.
Advanced Technology For Safety And Performance
The Lowrance HALO24 integrates VelocityTrack™ Doppler technology, which provides instant visual feedback on the movement of radar targets. Approaching vessels are color-coded for better visibility, while those moving away are deprioritized, greatly simplifying collision avoidance without requiring manual target selection. This capability is complemented by the dual-range function, allowing simultaneous monitoring of distant weather conditions and immediate collision risks.
Integration And Technical Specifications
Compared to the Halo20 and Halo20+ models, the HALO24 features a diameter of 610 mm and a weight of 6.9 kg (without cable), slightly larger than the 510 mm and 5.9 kg of the smaller versions, offering an antenna with a maximum allowable gain of 23.5 dBi. Its ultra-fast rotation speed of 60 rpm at ranges up to 2 nautical miles ensures a complete 360-degree sweep every second. The radar has a nominal horizontal beam width of 3.9°, sharpened to 2° with the target separation function in high mode, and a vertical beam width of 22°. It is powered by 10.5–31.2 V DC, with a power consumption of 17–29 W in operation and 3.9 W in standby. IPX6-certified, it is designed to withstand harsh marine environments, with an operating temperature range of -25°C to +55°C. Connectivity is via 100Base-T Ethernet, and it is compatible with Lowrance HDS LIVE multifunction displays.
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