This compact 18" dome radar combines ease of use with powerful scanning features that work to maximize your confidence and situational awareness on the water.
Features:
4 KW power output, 36 nautical mile max range
Space-saving 18" dome
Marpa target tracking
Dynamic auto gain and sea filter
Dual-radar support
Quiet dome drive motor
Dual-Radar Support
Using dual radar provides redundancy and allows each display unit on the boat to pull data from one of two different radar sources.
Dynamic Auto Gain
Gain automatically adjusts levels to optimum settings.
Dynamic Sea Filter
Radar gain automatically adjusts sea clutter for calm, medium and rough sea conditions.
Radar Overlay
Overlay radar images onto your chartplotter’s map page. You can add an optional autopilot or heading sensor (sold separately) for the best results.
MARPA Target Tracking
MARPA tracks selected targets to help keep track of other vessels and avoid collisions (with appropriate sensors, sold separately).
Low-Noise Scanning
The reliable GMR HD3 dome drive motor spins at a fixed 24 rpm, offering reliable, low-noise operation and minimal power consumption.
Compact and Powerful
4 kW of transmit power, a 36 nautical mile maximum range, and clear echo definition at all ranges.
Close-In Target Scanning
Minimum scanning range of 20 meters for excellent short-range detection and target detail.
High-Resolution Radar
8-bit true color for outstanding target separation with less screen clutter.
Timed Transmit Mode
Specify transmit times down to the seconds to help reduce power consumption.
Intuitive operation
No complex user settings, so it’s easy to install and start using.
In the Box:
GMR 18 HD3 dome radar
Power cable (15 m/49.21 ft)
Network cable (15 m/49.21 ft)
Mounting hardware kit and template
Installation instructions
General:
Dimensions: 20" diameter, 9.8" high (508 mm diameter, 248 mm high)
Weight: 7.0 kg
Waterproof: IPX7
Antenna length: 17" (43 cm)
Rotation Speed (RPM): 24 rpm
Beam Width: 5.2° horizontal, 25° vertical
Maximum Range: 36 nm
Minimum Range: 20 meters
Radar Type: Radome
Electrical Features:
Power Input: 11-32 v DC
Power Consumption (Standby): 15 W
Typical Power Consumption, Transmitting (Normal Mode): 40 W
Transmit Power: 4 KW
Radar Features:
Overlay: Yes
Dual Radar Support: Yes
Auto Gain: Dynamic
MARPA Target Tracking: Yes (requires heading sensor, sold separately)
