2025 Garmin Marine GMR xHD3 Radar Series 18/24 xHD3 Radome

Current Garmin Marine GMR xHD3 Radar Series GMR xHD3 Radar Series

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Year 2025
Make Garmin Marine
Model GMR xHD3 Radar Series

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.

Features may include:

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

Dimensions

Length Antenna: 18: 17" (43 cm)

Beam Width: 5.2° horizontal, 25° vertical

Dimensions 18: 20" x 9.8" (508 mm x 248 mm)

Weights

Weight 7.0 kg

Electric

Electrical Power Input: 11-32 V DC | Power Consumption (standby): 15 W | Typical power consumption, transmitting (normal mode): 40 W | Transmit power: 4 KW

Operational

Operating Conditions Rotation Speed (RPM): Up to 60 rpm, depending on settings

Features

Features Waterproof: IPX7 | Max Range: 48 nm | Minimum Range: 20 meters | Radar Type: Radome | MARPA target tracking: yes (requires heading sensor, sold separately)

2025 Garmin Marine GMR xHD3 Radar Series 18/24 xHD3 Radome