The Garmin GMR Fantom 124 is a professional-grade 4-foot open array radar that redefines offshore navigation. Delivering a massive 120 watts of solid-state output power—equivalent to a 15kW magnetron radar—this system provides exceptional target detection at ranges from 20 feet to 96 nautical miles. Equipped with MotionScope™ technology, the Fantom 124 uses the Doppler effect to highlight moving targets in color, allowing you to identify potential collisions and navigate safely in any conditions.
Technical Specifications
| Brand / Manufacturer |
Garmin Ltd. |
| Model Bundle / MPN |
GMR Fantom 124 (K10-00012-19) |
| Radar Type |
Solid-State Open Array (No Magnetron) |
| Antenna Size |
4-Foot (approx. 122 cm) |
| Horizontal Beamwidth |
1.8° (High-Resolution Target Separation) |
| Output Power |
120 Watts |
| Max Range |
96 Nautical Miles |
What's Included?
- GMR Fantom 124 Pedestal Unit
- 4-Foot Open Array Antenna
- Power Cable (15 meters)
- Network Cable (15 meters)
- Voltage Converter and Installation Hardware
- Documentation and Template
Precision Scanning and Bird Finding
The Fantom 124 provides incredible situational awareness with a high-speed **60 RPM** rotation rate, ensuring near-instant target updates. Anglers will appreciate the dedicated Bird Mode, which filters out sea clutter to find birds at the water's surface—a sure sign of fish activity. With Dual Range capability, you can monitor near-field risks while simultaneously tracking distant weather patterns or land masses on a split-screen display.
Frequently Asked Questions
1. Is this compatible with Garmin ECHOMAP units?
No. Open array radars like the Fantom 124 are designed for use with the GPSMAP® series MFDs (Multi-Function Displays).
2. What is the benefit of 120W Solid-State power?
The 120W output provides maximum target penetration through rain and fog, offering clarity similar to a traditional 15kW magnetron radar but with lower power consumption and no warm-up time.
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