Garmin GMR 24 xHD3 24 Radar Dome
The Garmin GMR 24 xHD3 is a 24-inch radar dome for compatible Garmin marine electronics. Its enclosed scanner design supports target awareness in a compact format, helping operators monitor nearby traffic and coastline features while maintaining practical installation requirements.
Garmin GMR 24 xHD3 24 Radar Dome Specs
| Brand | Garmin |
| Model Name | GMR 24 xHD3 |
| Part Number/SKU | 010-02845-00 |
| Technology Category | High-Definition Magnetron Radome |
| Radar Type | 24" Enclosed Radome |
| Peak Power Output | 4kW |
| Horizontal Beamwidth | 3.7° |
| Max Range | 48 Nautical Miles |
| Target Tracking | Scan Averaging, Target Size, MARPA, True Echo Trails |
| Networking Ports | Garmin Marine Network (Ethernet) |
| Voltage Input | 10V - 32V DC |
| Power Draw | Transmit: 33W; Standby: 15W |
| Waterproofing | IPX7 |
| Weight | 20.3 lbs (9.2 kg) |
| Country of Origin | Taiwan |
| Standard Warranty | 2-Year Manufacturer Warranty |
Common Question of Garmin GMR 24 xHD3
What antenna size does it use?
The Garmin GMR 24 xHD3 uses a 24-inch enclosed radar dome. Its radome protects the internal scanner while maintaining a compact profile for vessel installations. Confirm compatible Garmin electronics, mounting dimensions, cable provisions, power requirements, and network connections before commissioning the 24-inch Garmin radome.
Is the radar antenna enclosed?
Yes. The antenna is enclosed within a protective radome, so there is no exposed rotating open array. This design can simplify installations where space and clearance are limited. Measure mounting height, surrounding obstructions, cable access, and service room before fitting the enclosed radar scanner.
Which display supports it?
Compatible Garmin marine electronics are required to control and display information from the GMR 24 xHD3. Confirm the exact multifunction display, software support, network architecture, power supply, cable type, and mounting requirements before purchase for dependable Garmin marine integration aboard the vessel.
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