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GMR 18 HD3

GMR 18 HD3

Part Number 010-02843-00

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GMR 18 HD3 GMR 18 HD3 GMR 18 HD3
HD3 Magnetron Dome RadarsHD3 Magnetron Dome Radars

HIGH-DEFINITION MAGNETRON RADAR AT A VALUE PRICE

This compact 18” dome radar combines ease of use with powerful scanning features that work to maximize your confidence and situational awareness on the water.

4kW POWER OUTPUT, 36-NAUTICAL MILE MAX RANGE

SPACE-SAVING 18” DOME

MARPA TARGET TRACKING

DYNAMIC AUTO GAIN AND SEA FILTER

DUAL-RADAR SUPPORT

QUIET DOME DRIVE MOTOR

TOP FEATURES

DUAL-RADAR SUPPORT

Using dual radar provides redundancy and allows each display unit on the boat to pull data from one of two different radar sources.

DYNAMIC AUTO GAIN

Gain automatically adjusts levels to optimum settings.

DYNAMIC SEA FILTER

Radar gain automatically adjusts sea clutter for calm, medium and rough sea conditions.

RADAR OVERLAY

Overlay radar images onto your chartplotter’s map page. You can add an optional autopilot or heading sensor (sold separately) for best results.

MARPA TARGET TRACKING

MARPA tracks selected targets to help keep track of other vessels and avoid collisions (with appropriate sensors, sold separately).

LOW-NOISE SCANNING

The reliable GMR HD3 dome drive motor spins at a fixed 24 rpm, offering reliable, low-noise operation and minimal power consumption.

SEE WHAT TO EXPECT FROM WHATEVER'S OUT THERE

COMPACT AND POWERFUL

4kW of transmit power, 36-nautical mile maximum range and clear echo definition at all ranges.

CLOSE-IN TARGET SCANNING

Minimum scanning range of 20 meters for excellent short-range detection and target detail.

HIGH-RESOLUTION RADAR

8-bit true color for outstanding target separation with less screen clutter.

TIMED TRANSMIT MODE

Specify transmit times down to the seconds to help reduce power consumption.

INTUITIVE OPERATION

No complex user settings, so it’s easy to install and start using.

General

Dimension20" diameter, 9.8" high (508 mm diameter, 248 mm high)
Weight

7.0 kg

WaterproofIPX7
Antenna Length17" (43 cm)
Rotation speed (RPM)24 rpm
Beam width5.2° horizontal, 25° vertical
Maximum range36 nm
Minimum range20 meters
Radar typeRadome

Electrical Features

Power Input11-32 V DC
Power Consumption (standby)15 W
Typical power consumption, transmitting (normal mode)40 W
Transmit power4 kW

Radar Features

Overlayyes
Dual radar support 
Auto GainDynamic
MARPA target trackingyes (requires heading sensor, sold separately)
  • GMR 18 HD3 dome radar
  • Power cable (15 m/49.21 ft)
  • Network cable (15 m/49.21 ft)
  • Mounting hardware kit and template
  • Installation instructions

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