Lowrance
Lowrance Halo20+ Pulse Compression Radar
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Manufacturer-backed extended cover provided by Navico — add up to 3 extra years.
Extended cover is added to your order and confirmed with your warranty documentation.
Description
HALO20+ is a compact pulse-compression radar built for coastal and bay boats that want high-quality detection at short, mid and long range from a single 20-inch dome. Pulse compression with beam sharpening keeps small or closely-spaced targets cleanly separated, while Dual Range lets you watch for collision hazards close in and keep an eye on distant weather cells at the same time.
The dome spins at up to 60 RPM at ranges to 1.5 nautical miles, giving an almost real-time picture that is ideal for tracking fast-moving targets in busy waterways or poor visibility. Built-in VelocityTrack Doppler colour-codes every target by whether it is closing on you or moving away, with no need to acquire targets manually, and MARPA tracks up to 10 targets (20 in Dual Range).
InstantOn brings the radar out of standby in seconds rather than the minutes a magnetron radar needs, and Harbour, Offshore, Weather, Bird and custom modes tune the signal processing to suit the conditions. HALO20+ connects to compatible Lowrance HDS PRO, HDS LIVE and Elite FS displays over Ethernet and is supplied with a 5 m cable.
PRODUCT DETAILS
- 36 nm range from a compact 20-inch dome
- VelocityTrack Doppler technology highlights approaching hazards for collision avoidance
- Advanced pulse compression with beam sharpening
- Simultaneous Dual Range operation sees both near and far
- Ultra-fast 60 RPM operation at ranges up to 1.5 nm
- MARPA target tracking (up to 10 targets, 20 in Dual Range)
- InstantOn wake from low-power standby, no warm-up required
- Harbour, Offshore, Weather, Bird and custom modes
- Blue LED accent light, display-controlled
- X-band, all solid-state (no magnetron), IPX6
- HALO20+ Radar dome
- 5 m HALO dome interconnection cable
- Ethernet adapter RJ45 to 5-pin, 1.5 m and waterproof boot seal
- Mounting bolts and washers (4x M8x30 hex bolt, 4x flat washer, 4x spring washer)
- Cable retainer kit (2x retainer clip, 4x screw)
- Documentation pack
No exploded diagram available for this product.
No compatible transducers listed for this product.
Lowrance HDS PRO 9. No Transducer
Lowrance HDS PRO 10. No transducer
Lowrance HDS PRO 16 with Active Imaging™ HD
Lowrance HDS PRO 16. No Transducer
Lowrance HDS-7 Live No Transducer
Lowrance HDS-7 Live 3-in-1 Transducer
Lowrance HDS-9 Live No Transducer
Lowrance HDS-9 Live 3-in-1 Transducer
Lowrance HDS-12 Live No Transducer
Lowrance HDS-12 Live 3-in-1 Transducer
Lowrance HDS-16 Live No Transducer
Lowrance HDS-16 Live 3-in-1 Transducer
Lowrance Elite FS 7 No Transducer
Lowrance Elite FS 7 Active Imaging 3-in-1 Transducer
Lowrance Elite FS 9 No Transducer
Lowrance Elite FS 9 Active Imaging 3-in-1 Transducer
General
| Radar type | HALO20+ solid-state pulse compression dome radar |
| Band | X-band |
| Antenna size | 20 in (dome) |
Performance
| Maximum range | 36 nm |
| Minimum range | 6 m (19.7 ft) |
| Transmitter peak power | 25 W |
| Transmitter source | No magnetron – all solid state, InstantOn |
| Rotation speed | 20-60 rpm (mode and MFD dependent) |
| Transmitter frequency | 9.4 to 9.5 GHz |
| Horizontal beam width | 4.9° nominal (-3 dB); Target Separation Control to ~2.5° |
| Vertical beam width | 25° nominal (-3 dB) |
| Pulse length | 0.04-64 µsec ±10% |
Electrical
| Supply voltage | 10.5-31.2 V DC (reverse polarity protected) |
| Power consumption (operating) | 17-29 W (range/mode dependent) |
| Power consumption (standby) | 3.9 W typ. at 13.8 V DC |
| Recommended fuse rating | 5 A |
Connectivity
| Protocol | Ethernet 100Base-T |
| Max interconnection cable length | 30 m (98.5 ft) – available as option |
Features
| Halo light | Blue LED accent light (display-controlled) |
Environment
| Waterproof rating | IPX6 |
| Operating temperature | -25°C to 55°C (-13°F to 130°F) |
| Standard | IEC60945:2002 |
| Max relative wind velocity | 51 m/sec (100 knots) |
Physical
| Dimensions (Dia x H) | 510 mm dia x 223 mm H (20.08 x 8.78 in) |
| Weight (no cable) | 5.9 kg (13.0 lbs) |
Approvals
| Compliance | CE (RED 2014/53/EU), UKCA, FCC Part 15, ISED Canada |
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