GMR™ 18/24 xHD3 – Marine | Marine Overhauling Florida
GMR™ 18/24 xHD3 Price range: $1,999.99 through $9,699.99
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GMR™ 18 xHD

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The GMR™ 18 xHD Radome is an easy to install marine radar with 48 or 24 ROM rotation speeds and a 48-mile max range setting.

Price range: $1,799.99 through $9,199.99

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GMR™ 18 xHD

COMPACT, HIGH-DEFINITION RADAR DOME

This 18” high-definition radar dome pairs ease of use with advanced features typically found on open arrays for enhanced situational awareness.

If your boat has limited space for radar placement, this compact dome is for you.
If your boat has limited space for radar placement, this compact dome is for you.
It packs the power and echo definition you need, at all ranges.
It packs the power and echo definition you need, at all ranges.
When weather and sea conditions shift, the gain and sea filter do too — automatically.
When weather and sea conditions shift, the gain and sea filter do too — automatically.
See what’s close and far away with dual-range operation.
See what’s close and far away with dual-range operation.
Know what’s out there.

Know what’s out there.

COMPACT AND POWERFUL

This 18” dome radar delivers 4-kW transmit power and clear echo definition at all ranges. It has a maximum range of 48 nautical miles and 48- or 24-RPM rotation speeds for fast screen refreshes.

GMR 18 xHD features 8-bit true color high resolution for outstanding target separation with less screen clutter on your chartplotter.

This radar doesn’t have any complex user settings to deal with, so it’s easy to install and start using.

Performance in all conditions.

Performance in all conditions.

DYNAMIC AUTO GAIN

Gain levels automatically adjust to optimum settings for har

Gain levels automatically adjust to optimum settings for harbors, near shore and offshore in open waters.

Gain automatically adjusts sea clutter for calm, medium and

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

This feature enables the fully independent split-screen disp

This feature enables the fully independent split-screen display of far and close radar views.

You have the option to protect areas behind the radar from being radiated while providing full forward-looking radar capability. This also makes installation more flexible.

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

GMR 18 xHD provides MARPA target tracking when combined with a multifunction display and heading sensor (sold separately).

Find the right setup with our online system builder.

Find the right setup with our online system builder.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

Radar TypeOpen Array, Radome
Radar Size18″, 24″, 4 ft, 6 ft
Output Power12 kW, 25 kW, 4 kW
Antenna Length17″ (43.18 cm)
Rotation speed (RPM)24 and 48 rpm
Dimension20″ diameter, 9.75″ high (50.8 cm diameter, 24.8 cm high)
Weight17 lbs (7.7 kg)
Water ratingIPX7
Beam width5.2° horizontal, 25° vertical
Maximum range48 nm
Minimum range20 meters
Power Input11-35 V DC
Transmit power4 kW
MARPA target trackingyes (requires heading sensor, sold separately)

Description

GMR™ 18 xHD

COMPACT, HIGH-DEFINITION RADAR DOME

This 18” high-definition radar dome pairs ease of use with advanced features typically found on open arrays for enhanced situational awareness.

If your boat has limited space for radar placement, this compact dome is for you.
If your boat has limited space for radar placement, this compact dome is for you.
It packs the power and echo definition you need, at all ranges.
It packs the power and echo definition you need, at all ranges.
When weather and sea conditions shift, the gain and sea filter do too — automatically.
When weather and sea conditions shift, the gain and sea filter do too — automatically.
See what’s close and far away with dual-range operation.
See what’s close and far away with dual-range operation.
Know what’s out there.

Know what’s out there.

COMPACT AND POWERFUL

This 18” dome radar delivers 4-kW transmit power and clear echo definition at all ranges. It has a maximum range of 48 nautical miles and 48- or 24-RPM rotation speeds for fast screen refreshes.

GMR 18 xHD features 8-bit true color high resolution for outstanding target separation with less screen clutter on your chartplotter.

This radar doesn’t have any complex user settings to deal with, so it’s easy to install and start using.

Performance in all conditions.

Performance in all conditions.

DYNAMIC AUTO GAIN

Gain levels automatically adjust to optimum settings for har

Gain levels automatically adjust to optimum settings for harbors, near shore and offshore in open waters.

Gain automatically adjusts sea clutter for calm, medium and

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

This feature enables the fully independent split-screen disp

This feature enables the fully independent split-screen display of far and close radar views.

You have the option to protect areas behind the radar from being radiated while providing full forward-looking radar capability. This also makes installation more flexible.

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

GMR 18 xHD provides MARPA target tracking when combined with a multifunction display and heading sensor (sold separately).

Find the right setup with our online system builder.

Find the right setup with our online system builder.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

Specification

Overview

Radar TypeOpen Array, Radome
Radar Size18″, 24″, 4 ft, 6 ft
Output Power12 kW, 25 kW, 4 kW
Antenna Length17″ (43.18 cm)
Rotation speed (RPM)24 and 48 rpm
Dimension20″ diameter, 9.75″ high (50.8 cm diameter, 24.8 cm high)
Weight17 lbs (7.7 kg)
Water ratingIPX7
Beam width5.2° horizontal, 25° vertical
Maximum range48 nm
Minimum range20 meters
Power Input11-35 V DC
Transmit power4 kW
MARPA target trackingyes (requires heading sensor, sold separately)

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