Garmin GMR xHD2 4 Antenna Array
The Garmin GMR xHD2 provides a 4-foot antenna array for compatible Garmin radar systems. Its array-only configuration supports replacement or system customization, helping operators maintain radar target monitoring when paired with the correct pedestal, cable, and marine display.
Garmin GMR xHD2 4 Antenna Array Specs
| Brand | Garmin |
| Model Name | GMR xHD2 4-Foot Open Array |
| Part Number/SKU | 010-01333-02 |
| Technology Category | Radar Antenna Component |
| Radar Type | 4ft Open Array (Antenna Only) |
| Horizontal Beamwidth | 1.8° |
| Vertical Beamwidth | 23° |
| Compatibility | GMR 424/624/1224/2524 xHD2 Pedestals |
| Wind Rating | 80 knots |
| Physical Dimensions | Length: 52" (132 cm) |
| Weight | 11.4 lbs (5.2 kg) |
| Country of Origin | Taiwan |
| Standard Warranty | 2-Year Manufacturer Warranty |
Common Question of Garmin GMR xHD2
What antenna type is included?
The Garmin GMR xHD2 is listed with a four-foot antenna array. This open-array configuration requires adequate structural support, rotation clearance, protected cabling, and compatible Garmin electronics. Confirm whether the pedestal, cable, display, mounting hardware, and power accessories are included before installing the four-foot Garmin array.
Does it use an open array?
Yes. The GMR xHD2 uses an open-array antenna rather than an enclosed dome. Open arrays require clear rotation space and stronger mounting provisions than many compact radomes. Measure the installation area and verify Garmin network and power requirements for dependable open-array radar operation.
What should installation verify?
Installation should verify the pedestal interface, antenna clearance, cable length, compatible Garmin display, network connection, grounding, power capacity, and service access. The product title identifies the antenna array but may not list every accessory. Confirm the complete equipment package before ordering for reliable Garmin radar integration.
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