Simrad Halo 20+ Radar Dome
Model: 000-14536-001Perfect for a wide range of coastal bay boats, HALO20+ comes in a compact dome antenna and delivers high-quality short, mid and long-range detection. Monitor two distance ranges at once in Dual Range mode which enables you to keep an eye on far away weather cells while watching for collision hazards up close. HALO20+ radar’s pulse compression technology means no compromises in detection at either selected range, while beam sharpening provides enhanced separation between small or distant targets.
HALO20+ radar delivers 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.
VelocityTrack™ technology provides instant visual feedback on whether targets are coming towards you or moving away. Simple color coding highlights potential hazards, improving your situational awareness and further reducing your risk of collision. HALO20+ radar automatically checks every target in range; there’s no need to manually select individual targets, and no limit to the number of targets on screen at one time.
HALO20+ Radar wakes instantly from its low-power standby mode, delivering this high-speed radar coverage exactly when and where you need it. Even if your HALO20+ Radar is completely powered down start-up is a matter of seconds, not minutes like traditional pulse radar. Whether you’re navigating through crowded waterways or contending with poor visibility, HALO20+ Radar immediately cuts through the clutter to give you a clear and current picture of your surroundings.
Harbour, Offshore, Weather, Bird, and custom modes tune HALO20+ Radar’s advanced signal processing to help ensure that targets can be seen vividly — even in the toughest environmental conditions.
Specifications| Approvals | |
| Compliance | 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 |
| Electrical | |
| Power Consumption, max. | 29W |
| Power Consumption, typical | 20W |
| Recommended Fuse Rating | 5A |
| Supply Voltage | 10.5 - 31.2 VDC (12/24V systems) |
| Humidity | 95% RH at 35°C (95°F) |
| Environment | |
| Operating Temperature Range | -25° to + 55°C (-13° to +130°F) |
| Waterproof rating | IPX6 |
| MFD | |
| Dimensions (Diameter x H) | 510mm (20") |
| Physical | |
| Dimensions (W x H x D) | 510mm dia x 223 mm H. (20" dia x 8.8" H) |
| Weight | 5.9 kg (13 lbs) without cable |
| Radar | |
| Beam width | 4.9° H nominal (-3dB) 2.5° with target separation on high x 25° V |
| Max Range, scale | 36 NM |
| Max Operating Wind Speed | 100 knots (51 m/s) |
| Min Range, scale | 50 m / 200 ft / 50 yd |
| Radar Modes | Harbour, Offshore, Weather, Bird, Dual Range, North Up, Course Up, Relative motion, True Motion |
| Radar Technology | Pulse Compression |
| Rotation speed | Up to 60 RPM (Range Dependent) |
| Other | 2 Years |
The Simrad Halo 20+ Radar Dome, part number 000-14536-001, is a compact 20-inch radar solution designed for coastal bay boats. It offers a 36 nautical mile range and utilizes advanced pulse compression technology with beam sharpening for target separation. This radar supports simultaneous Dual Range operation, allowing users to monitor both close-range collision hazards and distant weather patterns concurrently. For enhanced situational awareness, it features Ultra-fast 60 RPM operation at ranges up to 1.5 nm, providing near real-time updates for collision avoidance. VelocityTrack� Doppler technology helps identify approaching or receding targets through color coding. The system includes pre-set modes such as Harbour, Offshore, Weather, and Bird, optimizing performance in various conditions. It also offers MARPA target tracking for up to 10 targets, or 20 in dual range mode. The unit is designed for instant readiness from standby, making it suitable for environments requiring immediate radar coverage.
The Simrad Halo 20+ Radar Dome provides a maximum detection range of 36 nautical miles.
The radar dome operates on a supply voltage of 10.5 - 31.2 VDC, suitable for 12V/24V systems. It has a typical power consumption of 20W and a maximum of 29W, with a recommended fuse rating of 5A.
The Simrad Halo 20+ Radar Dome has a diameter of 510mm (20 inches) and a height of 223mm (8.8 inches).
Yes, the Simrad Halo 20+ Radar Dome supports MARPA target tracking for up to 10 targets, or up to 20 targets when operating in dual range mode.
000-14536-001 - Navico Group Simrad Halo 20+ Radar Dome