Dome Radar Lowrance Halo 20

Name: DOME RADAR LOWRANCE HALO 20
Brand: Lowrance
SKU: 364352

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£1948.32

Recommended retail price : £2164.80

20 days for returns

Models & specificities

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Models & specificities Descriptive

Models & specificities

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Reference

Price inc VAT

Model

Price inc VAT

000-14543-001

£1948.32

Portée de 24 NM

£1948.32

Models & specificities Descriptive

Descriptive

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Unmatched short- and medium-range performance
Expand your field of view from your boat's bow out to 24 nautical miles thanks to pulse-compression radar technology that detects short- and long-range targets and defines targets accurately with minimal clutter.

Better situational awareness and collision avoidance
The radar Lowrance® HALO® 20 offers a full range of features that help you better place your boat in its environment and improve your safety at sea. Monitor selected collision risks with MARPA target tracking, up to 10 targets. Whether you are in busy waterways or have limited visibility, the HALO® 20 radar reduces clutter to give you a clear, up-to-date view of your surroundings.

Available when you need it
The HALO® 20 radar instantly wakes from low-power standby, allowing you to enjoy its radar coverage whenever and wherever you want. Even when the HALO® 20 radar is fully powered off, it takes only seconds to start, unlike conventional pulse radars which require several minutes.

Ease of use
The Harbour (Port), Offshore (High seas), Weather (Weather), Bird (Birds) and Custom (Personalized) modes allow adjusting the HALO® 20 radar's advanced signal-processing functions to ensure good target visibility even in the most challenging environments.

Main features :
• 10 W pulse compression
• 24 nm range from a compact 20-inch dome
• Unrivaled short-range detection
• No radiation
• InstantOn™ : instant startup
• PowerSafe™Low power consumption
• Dangerous target alert: Emits alerts on the distance, bearing and heading of other vessels relative to yours
• Preset user modes: The Harbour (Port), Offshore (High seas), Weather (Weather) modes optimize radar settings in specific situations
• Target tracking ; Simultaneous short, medium and long-range detection of multiple objects and track history

Technical specifications :
• Compliance : CE, FCC (ID : RAYHALO20), IC : 978B-HALO20
• Environment : IEC60945 : 2002
• Operating temperature : -25° to +55°C (-13° to +130°F)
• Relative humidity : +35° C (95° F), 95% RH
• Waterproof : IPX6
• Maximum relative wind speed : 51 m/sec (100 knots)

Power and dimensions :
• Power consumption (with 10 m cable) : Operating : 17 to 20 W at 13.8 V
• Standby : 3.9 W (typical) at 13.8 V DC ~ 170 mA
• DC input (at the radar end of the cable) : 9 V to 31.2 V DC (12/24 V systems)
• Reverse polarity protection : Yes
• Minimum starting voltage : 10.75 V DC
• Transmitter source (warm-up time) : No magnetron – Instant On startup
• Overall dimensions : Ø Diameter 510 mm (20”), Height 223 mm (8.8”)
• Scanner weight (without cable) : 5.9 kg (13 lb)

Radar and antenna parameters
• Radar ranges : 100 m (328 ft) to 24 nm with 17 range settings (nm/sm/km)
• Rotation (depending on mode) : 20-24 rpm
• Transmitter frequency : X-Band - 9.4 to 9.5 GHz
• Transmitter source (warm-up time) : Magnetron-free, all solid-state. Instant On™
• Polarization plane : Horizontal polarization
• Transmitter peak output power : 6W
• Minimum range : 6 m (19.7 ft)
• Scan repetition frequency : 700-2400 Hz (depending on mode)
• Pulse length : 0.04 - 64 µs
• Sweep bandwidth : 48 MHz maximum
• Horizontal beamwidth (antenna Tx and Rx) : 4.9° nominal (width -3 dB)
• Target separation control : Not available
• Vertical beamwidth (antenna Tx and Rx) : 25° (-3B nominal width)
• Sidelobe level (antenna Tx and Rx) : Below -18 dB (at ±10°) ; Below -24 dB (outside ±10°)
• Noise figure : Less than 5 dB nominal

Communications/Cabling :
• Protocol : Ethernet 100 Base T
• Maximum interconnect cable length : 30 m (98.5 ft) – optional, use NEP-2 for longer cable lengths

In the box :
• 1 Radar HALO20
• 1 Power/Ethernet cable, 5 m (16.5 ft) for HALO dome radars and B&G Nemesis displays
• 1 Ethernet adapter cable, RJ45 F to 5-pin male, 1.5 m (4.9 ft). Supplied with waterproof sheath.

Optional accessories :
• SC20 mast mounting kit for HALO 20/20+ radars and wideband dome reference 000-10795-001
• 4° Tilt plate for BR24/3G/4G composite and aluminum radome mount reference PT3010
• Precision-9 compass - Displays heading, rate of turn, roll and pitch on the NMEA 2000® network reference 000-12607-001

Installation manual