Garmin GMR Fantom 4 Antenna Array Only
The Garmin GMR Fantom 4-foot antenna array provides a replacement or configuration component for compatible Fantom radar systems. Its array-only design lets installers select the pedestal and cable separately, supporting customized scanner installation and continued target-monitoring capability.
Garmin GMR Fantom 4-Foot Antenna Only Specs
| Brand | Garmin |
| Model Name | GMR Fantom 4-Foot Open Array Antenna (White) |
| Part Number/SKU | 010-01707-10 |
| Technology Category | Radar Antenna Component |
| Radar Type | 4ft Open Array (Antenna Only) |
| Horizontal Beamwidth | 1.85° |
| Vertical Beamwidth | 22° |
| Compatibility | GMR Fantom 5x / 12x / 25x 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 Fantom 4
What is included with this antenna?
The Garmin GMR Fantom 4 is listed as a four-foot antenna array only. A matching pedestal, cable, display, mounting hardware, power supply, and network accessories are not identified in the title. Confirm the complete equipment list before ordering this four-foot Fantom antenna for installation.
Does it include the radar pedestal?
No pedestal is identified in this antenna-only listing. Select a compatible Garmin Fantom pedestal and verify the array interface, cable connections, rotation clearance, display support, and electrical requirements. The antenna requires compatible supporting components before it can operate as a complete Garmin radar system.
What affects array performance?
Array performance depends on antenna height, beam clearance, structural alignment, target reflectivity, atmospheric conditions, sea clutter, and connected electronics. Install the four-foot array away from obstructions that create radar shadows, and follow Garmin requirements for consistent open-array radar performance.











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