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1431mm Swing Diameter x 448mmH

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Simrad Halo 4 Pulse Compression Radar

Halo 4 Pulse Compression Radar inc 20m cable
Find it In: Fishing and Marine Electronics, Marine Radar.

Availability: In Stock

RRP: $7,920.00

NOW: $6,650.00

Product Description

Simrad HALO 4 pulse Compression Radar is the first high-performance, open-array Radar system to utilise pulse compression technology. Combining the best characteristics of traditional pulse and FMCW Broadband Radar systems, HALO 4 Radar uses pulse Compression technology to provide an unprecedented mix of long and short detection range, high target definition, and minimal clutter.

It is this dedication to innovation that saw Simrad HALO named Winner of the National Marine Manufacturers Association (NMMA) Innovation Award at the 2015 International BoatBuilders’ Exhibition & Conference (IBEX).

Solid State technology means minimal warm-up time and maximum ocean-going reliability, while compliance with upcoming Low Emission standards makes HALO Radar safe to run in anchorages and marinas.


  • True 64nm range with 4 Foot open array antenna
  • 2m Min range or less depending on target height
  • Unique blue LED accent lighting with brightness control
  • Beam Sharpening with Target Separation Control
  • High-speed 48rpm operation
  • Target Trails
  • Compatible exclusively with Simrad NSS evo 2 and NSO evo2 multifunction displays
  • Dual Range operation
  • Low electromagnetic emissions and radiation
  • Low power consumption with 12/24V operation
  • Advanced signal processing with Custom, Harbour, Offshore, weather and BIRD modes
  • InstantOn, ready in 16-15 seconds from power-on, instant from standby
  • MARPA target tracking, up to 10 targets (20 dual range)
  • Ethernet connectivity
  • Includes Halo 4 Radar, Pedestal, RI-12 Radar interface module, 20m Cable, Pedestal mounting kit



Replacement Parts
Replacement Parts
Extended Warranty - Add Up To 3 Years
Extended Warranty - Add Up To 3 Years
Additional Information
Country of ManufactureNew Zealand
Physical Dimensions448mm x 1431mmDia swing circle
Radar Antenna4' open Array
Warm up Time16-25 sec
Antenna Scanner Rotation Speed16/24/36/48rpm
Radar Cable Length20m included (30m Max sold separately)
Beam Width Horiz/Vert1.8°H+/-10% (-3dB width) – 1.3deg with Beamsharpening Mode ON, 25°V+/-10%
Radar Antenna Weight23.8kg
Radar IPX Water RatingIPX6
Input Voltage12-24vDC
Radar Power Consumption6.5w Standby 40w typical 150w max (high wind)
Transmit Power25w +/-10% under any transmit condition (6kw perfomance equivalent - same as 25w VHF radio)
Operating Temperature-25° to +55°C
Warranty2 years
Maximum Range64nm
Minimum Range6m
Dual Range SupportYes
Guard Zone AlarmYes
Radar TypePulse Compression
Radar FrequencyUpper X Band 9.41 to 9.495GHz
Radar Compliance CertificationMeets Radar Low Emission Standard ITU-R SM.1541-4 (09/2011) – “Unwanted emissions in the out-of-band domain, FCC PART 80 Type Certification Approved, CE
Radar Overlay SupportYes
Advanced MARPA Tracking20 Target MARPA dual range(requires heading sensor - sold separately)
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