Description
A 18-inch-class, 4 kW magnetron radome with a maximum range of 48 nautical miles and scanning speeds up to 60 rpm.
Radar scanner package only. A compatible Garmin chartplotter is required and is not included. A heading sensor, sold separately, is required for MARPA. Mounting and commissioning must follow Garmin instructions.
Scan averaging helps reduce clutter while dual-range display and true echo trails support interpretation of traffic and weather on a compatible Garmin chartplotter.
Specifications
- Radar type: 18-inch-class magnetron radome
- Transmit power: 4 kW
- Range: 20 m to 48 nautical miles
- Rotation: Up to 60 rpm, depending on settings
- Beam width: 5.2 degrees horizontal; 25 degrees vertical
- Dimensions: 508 mm diameter x 248 mm high
- Weight: 7.0 kg
- Supply: 11–32 V DC
- Typical transmit consumption: 40 W
- Standby consumption: 15 W
- Water rating: IPX7
- Radar functions: Scan averaging, dual-range display, true echo trails, target-size adjustment, Auto Bird Gain and Dynamic Auto Gain
- Target tracking: MARPA requires a separate compatible heading sensor
In the box
- GMR 18 xHD3 dome radar
- 15 m power cable
- 15 m network cable
- Garmin Marine Network adapter cable, small male to large, 15 cm
- Mounting hardware and template
- Installation instructions
Manufacturer warranty
Two-year Garmin standard marine consumer limited warranty for eligible UK/EMEA purchases, beginning with the original retail purchase. Limited cover for defects in materials or workmanship during normal use. Garmin decides repair or replacement. Keep dated proof of purchase and obtain return authorisation. Customer transport costs and policy exclusions apply. Onboard labour and travel are not included in the standard consumer warranty. Incorrect installation and unauthorised repairs are excluded. Statutory rights are unaffected.
Installation and safety
Have a qualified marine installer follow the specified mounting position, beam-clearance distances, power supply and fuse requirements. Do not look directly at a transmitting antenna at close range. Keep people clear of the radar beam and moving array, where fitted. Update chartplotter software during installation. Radar is a navigation aid, not a substitute for a proper lookout or independent checks.
Full manufacturer warranty terms
Condition: Brand new.
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