GMR 18/24 xHD3

Overview
Specs
In the Box
Accessories
Compatible Devices
Overview GET ROBUST MAGNETRON SCANNING IN A COMPACT GARMIN DOME RADAR
Loaded with advanced features typically found on open arrays, these powerful 18″ and 24″ dome radars offer superior traffic, obstacle and weather detection for peace of mind on the water.
4kW POWER OUTPUT, 48-NAUTICAL MILE MAX RANGE
SCAN AVERAGING TECHNOLOGY
IMPROVED TARGET-SIZE PROCESSING
SPLIT-SCREEN DUAL-RANGE DISPLAY
BIRD DETECTION
QUIET DOME DRIVE MOTOR
TOP FEATURESNEW SCAN AVERAGING TECHNOLOGYA first for Garmin magnetron radar, scan averaging helps filter out sea clutter and interference to enhance the detection and display of consistent targets.
ANGULAR TARGET-SIZE ADJUSTMENTPulse expansion and angular target-size processing techniques optimize on-screen object shapes for better interpretation at all range scales.
FASTER SCANNING ANTENNARotation speeds up to 60 rpm improve the redraw rate for faster target updates.
TRUE ECHO TRAILSA historical “trail” of boats on the water is displayed on the screen, removing relative motion influence to help you quickly identify moving targets and potential collision threats.
DUAL RANGE WITH OVERLAYA single radar antenna is capable of providing split-screen, side-by-side images on your compatible chartplotter, with independent range setting and controls for both close and long range. Overlay either or both ranges on a chart.
DYNAMIC AUTO GAINGain automatically adjusts levels to optimum settings for harbors, near shore and offshore in open waters.
SEE MORE OF WHAT’S OUT THERERADAR OVERLAYSee overlaid images on your chartplotter’s map screen (with appropriate sensors, sold separately).
HIGH-RESOLUTION RADARPick out targets at a distance, thanks to narrow horizontal beamwidth and high antenna gain.
DUAL-RADAR SUPPORTThis provides redundancy and allows each display unit to pull data from different sources.
DYNAMIC SEA FILTERRadar gain automatically adjusts sea clutter for calm, medium and rough sea conditions.
AUTO BIRD GAINLocate flocks of birds at the water’s surface where baitfish are also likely to be found.
MARPA TARGET TRACKINGTrack up to 30 targets to help avoid collisions (with appropriate sensors, sold separately).
GUARD ZONESet the safety zone, and receive an alarm when an object enters the zone.
RANGE AND BEARING CUESVariable range markers and electronic bearing lines allow rapid measurements of distance and bearing to vessels and land.
Specs GeneralAntenna Length18: 17″ (43 cm)
24: 23″ (58 cm)Rotation speed (RPM)Up to 60 rpm, depending on settingsDimension18: 20″ x 9.8″ (508 mm x 248 mm)
24: 25.4″ x 9.8″ (64.5 cm x 24.9 cm)Weight
18: 7.0 kg
24: 8.7 kg
Water ratingIPX7Beam width18: 5.2° horizontal, 25° vertical
24: 3.7° horizontal, 25° verticalMaximum range48 nmMinimum range20 metersRadar typeRadomeElectrical FeaturesPower Input11-32 V DCPower Consumption (standby)15 WTypical power consumption, transmitting (normal mode)40 WTransmit power4 KWRadar FeaturesDual rangeOverlayDual radar supportAuto Bird GainAuto GainDynamicMARPA target trackingyes (requires heading sensor, sold separately)Echo TrailsTrueTarget sizeScan averagingIn the Box
GMR 18 or 24 xHD3 dome radar (depending on model selected)
Power cable (15 m/49.21 ft)
Network cable (15 m/49.21 ft)
Mounting hardware kit and template
Installation instructions
Accessories Antennas & Sensors
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Cables & Chargers
Networking Hardware
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Antennas & SensorsAdaptersCables & ChargersNetworking HardwareSensorsCompatible Devices GPSMAP 1022