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Garmin GMR 18 HD+ Radar

Garmin GMR 18 HD+ Radar
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The Garmin GMR 18 HD+ is a streamlined 18 inch radar which delivers 4 kW transmit power.
NZ $3,189.00
This Garmin GMR 18 HD+ radar is perfect for boats with restricted room for placement of radars. It features 8-bit true colour resolution which provides clear presentation on your chartplotter screen. It has a minimum range of 20 metres and a maximum range of 36 nautical miles. With a rotation speed of 24 RPM the radar is easy to install and use.

Garmin GMR 18 HD+ Radar Features

  • Streamlined 18-inch 4 kW dome radar.
  • Delivers 4 kW transmit power and clear echo definition at all ranges.
  • Dynamic Auto Gain automatically adjusts to your surroundings for optimal performance in all conditions.
  • Dynamic Sea Filter automatically adjusts gain to changing sea conditions.
  • Overlays radar image on the chartplotter map page (autopilot or heading sensor recommended for best results).

Garmin GMR 18 HD+ Radar Specifications

Physical dimensions 20" diameter, 9.8" high (50.8 cm diameter, 24.8 cm high)
Weight 17 lbs (7.7 kg)
Water rating IPX7
Power consumption 30 W typical; 48 W max
Antenna length 17" (43.18 cm)
Rotation speed (RPM) 24 rpm
Power input 11-35 V DC
Beam width 5.2° horizontal, 25° vertical
Maximum range 36 nautical miles
Minimum range 20 meters
Radar type Radome
High definition (outstanding target separation with less screen clutter) Yes
MARPA target tracking (collision avoidance) Yes (requires heading sensor, sold separately)
Guard zone alarm Yes
Colour 8 bit
Radar overlay support Yes

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