Our Price 
$1,999.99 

Garmin GMR Fantom 18 Dome Radar

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Our Price 
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18" GMR Fantom Dome Radar with MotionScope

High-power 40 W Radar with 5.2 Degree Beam
You get excellent close- and long-range target detection ranging from as close as 20 feet to 48 nautical miles, even in fog or rain. Its 5.2 degree horizontal beamwidth provides a high resolution image and high antenna gain so it can pick out targets at a distance. The result is this radar paints a clear, concise image of the shoreline, other vessels and impending weather — right on your Garmin chartplotter. You get consistent target positions, excellent target separation and reliable operation. Its 8-bit true color imagery also helps you discriminate large targets from small ones and enhances target separation. Radar data is overlaid onto charts (autopilot or heading sensor recommended). Low power consumption, instant turn on and no delay from warming up as with magnetron radars. Rotation speeds of 24 for reduced power consumption and 48 rpm to provide fast screen updates.

  • 18-inch, 40 W solid-state, dome radar
  • MotionScope™ technology uses the Doppler effect to detect and highlight targets moving toward you or away in different colors to help avoid collisions, find flocks of birds, and track weather
  • Pulse Compression technology provides high resolution while maximizing energy, to enhance detection and identification of targets
  • Target Size allows you to adjust the size of objects on the radar image
  • 20 foot to 48 nautical mile detection range

MotionScope Doppler Technology
GMR Fantom radars use the Doppler effect to detect and highlight moving targets to help you avoid potential collisions, find flocks of birds and track weather formations. The Doppler effect is the frequency shift in the radar echo due to the relative motion of the target. This allows for instant detection of any targets moving toward or away from the radar. MotionScope highlights the moving targets in different colors on the radar display so you can navigate around other boats or severe weather, or toward fishing spots where birds are feeding at the surface.

18-inch, 40 W solid-state, dome radar
MotionScope™ technology uses the Doppler effect to detect and highlight targets moving toward you or away in different colors to help avoid collisions, find flocks of birds, and track weather
Pulse Compression technology provides high resolution while maximizing energy, to enhance detection and identification of targets Target Size allows you to adjust the size of objects on the radar image 20 foot to 48 nautical mile detection range

It’s Your Time
All Garmin radars are designed to be easy to install and easy to use. There are no complex user settings to adjust; just install your radar and start using it. You can rely on the GMR Fantom radar to provide reliable, optimum performance in all conditions. Because, it’s your time.

Physical & Performance
Physical dimensions 20" diameter, 9.8" high (50.8 cm diameter, 24.8 cm high) 
Weight 17 lbs (7.7 kg) 
Water rating IPX7 
Antenna length 17" (43.18 cm) 
Power consumption 3 W standby; 18.1-24.4 W transmit 
Rotation speed (RPM) 24/48 rpm (dual rotation) 
Transmit power 40W 
Power input 10-32 V DC 
Beam width 5.2° horizontal, 25° vertical 
Maximum range 48 nm 
Minimum range 6 meters 
Radar type Radome 

Radar Features
High definition (outstanding target separation with less screen clutter)
MARPA target tracking (collision avoidance) Yes (Requires Heading Sensor, Sold Separately) 
Guard zone alarm
Color 8 bit 
Radar overlay support
Dual range support
No Transmit Zone

Additional
MotionScope: Yes
Auto Bird Gain: Yes
Dual Radar Support: Yes
Echo Trails: Yes

GMR Fantom 18
Mounting hardware kit
Power cable (15 m/49.21 ft)
Network cable (15 m/49.21 ft)
Installation instructions
Mounting template

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18" GMR Fantom Dome Radar with MotionScope

High-power 40 W Radar with 5.2 Degree Beam
You get excellent close- and long-range target detection ranging from as close as 20 feet to 48 nautical miles, even in fog or rain. Its 5.2 degree horizontal beamwidth provides a high resolution image and high antenna gain so it can pick out targets at a distance. The result is this radar paints a clear, concise image of the shoreline, other vessels and impending weather — right on your Garmin chartplotter. You get consistent target positions, excellent target separation and reliable operation. Its 8-bit true color imagery also helps you discriminate large targets from small ones and enhances target separation. Radar data is overlaid onto charts (autopilot or heading sensor recommended). Low power consumption, instant turn on and no delay from warming up as with magnetron radars. Rotation speeds of 24 for reduced power consumption and 48 rpm to provide fast screen updates.

  • 18-inch, 40 W solid-state, dome radar
  • MotionScope™ technology uses the Doppler effect to detect and highlight targets moving toward you or away in different colors to help avoid collisions, find flocks of birds, and track weather
  • Pulse Compression technology provides high resolution while maximizing energy, to enhance detection and identification of targets
  • Target Size allows you to adjust the size of objects on the radar image
  • 20 foot to 48 nautical mile detection range

MotionScope Doppler Technology
GMR Fantom radars use the Doppler effect to detect and highlight moving targets to help you avoid potential collisions, find flocks of birds and track weather formations. The Doppler effect is the frequency shift in the radar echo due to the relative motion of the target. This allows for instant detection of any targets moving toward or away from the radar. MotionScope highlights the moving targets in different colors on the radar display so you can navigate around other boats or severe weather, or toward fishing spots where birds are feeding at the surface.

18-inch, 40 W solid-state, dome radar
MotionScope™ technology uses the Doppler effect to detect and highlight targets moving toward you or away in different colors to help avoid collisions, find flocks of birds, and track weather
Pulse Compression technology provides high resolution while maximizing energy, to enhance detection and identification of targets Target Size allows you to adjust the size of objects on the radar image 20 foot to 48 nautical mile detection range

It’s Your Time
All Garmin radars are designed to be easy to install and easy to use. There are no complex user settings to adjust; just install your radar and start using it. You can rely on the GMR Fantom radar to provide reliable, optimum performance in all conditions. Because, it’s your time.

Physical & Performance
Physical dimensions 20" diameter, 9.8" high (50.8 cm diameter, 24.8 cm high) 
Weight 17 lbs (7.7 kg) 
Water rating IPX7 
Antenna length 17" (43.18 cm) 
Power consumption 3 W standby; 18.1-24.4 W transmit 
Rotation speed (RPM) 24/48 rpm (dual rotation) 
Transmit power 40W 
Power input 10-32 V DC 
Beam width 5.2° horizontal, 25° vertical 
Maximum range 48 nm 
Minimum range 6 meters 
Radar type Radome 

Radar Features
High definition (outstanding target separation with less screen clutter)
MARPA target tracking (collision avoidance) Yes (Requires Heading Sensor, Sold Separately) 
Guard zone alarm
Color 8 bit 
Radar overlay support
Dual range support
No Transmit Zone

Additional
MotionScope: Yes
Auto Bird Gain: Yes
Dual Radar Support: Yes
Echo Trails: Yes

GMR Fantom 18
Mounting hardware kit
Power cable (15 m/49.21 ft)
Network cable (15 m/49.21 ft)
Installation instructions
Mounting template

Write A New Review

Garmin GMR Fantom 18 Dome Radar has not been reviewed yet. Review Now.

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