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GARMIN GMR 1224xHD2 Open Array Radar

Garmin GMR 1224 xHD2 Radar Key Specifications and Features
Basic Specifications:
• 12 kW high-resolution radar, 4-foot (approximately 1.2 meters) open radar array architecture
• Detection range up to 72 nautical miles
• Supports 24 rpm and 48 rpm rotation speeds
• Horizontal beamwidth of 1.8°, vertical beamwidth of 23°
• Waterproof rating IPX6, wind resistance up to 80 knots
• Input voltage range: 10–32 V DC; typical power consumption approximately 90 W
• Radar antenna dimensions: approximately 52.25″ × 5″ × 6.75″ (132.7 × 12.7 × 17.1 cm); bracket dimensions approximately 20.5″ × 12.75″ × 12.5″
• Total weight: approximately 86.1 lb (approximately 39 (kg)
Features:
• Bird Mode: Detects flocks of birds, helping to predict fish locations—ideal for fishing.
• Echo Trails: Displays target movement paths on the screen, improving target identification and collision threat detection.
• Dual Range: Displays both short-range and long-range radar images simultaneously (split screen).
• Dual Radar Support: Supports dual radar systems for increased redundancy and reliability.
• MARPA Target Tracking: Tracks up to 10 targets (may be 10 or 30 depending on the source).
• Dynamic Auto Gain & Sea Filter: Automatically adjusts gain and sea noise filtering based on environmental conditions.
• Advanced chart integration and safety features, including Radar Overlay, Guard Zone alarms, and VRM & EBL measurement. Package Contents:
Includes radar, bracket, 15m power cable, 15m network cable, cable gland, bracket template, voltage converter, and instruction manual. ________________________________________
Summary and Application Recommendations
The GMR 1224 xHD2 is a powerful, high-resolution, and comprehensive mid-sized open-frame radar system ideal for yachts and sportfishing boats under 40 feet, providing a clear view of the ocean and robust safety support. If you're looking to use this radar for long-distance sailing, fog operations, or improved fishing efficiency, it's a highly recommended option.

Content

Basic Specifications and Features
Power and Array
Power: 12 kW high-resolution radar with a 4-foot open antenna array.
Detection Range and Speed
Maximum Range: 72 nautical miles.
Speed: 24/48 RPM.
Beam and Resolution
Horizontal Beamwidth: 1.8°
Vertical Beamwidth: 23°.
Waterproofing and Environmental Resistance
Waterproofing Rating: IPX6.
Maximum Wind Load: 80 knots.
Power and Power Consumption
Input Voltage Range: 10–32 V DC.
Typical Power Consumption: Approximately 90 W.
Smart Features and Operational Features
Bird Mode: Helps detect the location of flocks of birds, facilitating fish hunting.
Echo Trails: Preserves the trajectory of moving targets on the display, enhancing target identification and collision warning.
Dual Range: Simultaneously displays both near and far range data. Dual Radar Support: Connect two radars and switch between them for use on different display devices.
Dynamic Auto Gain / Sea Filter: Automatically adjust gain and filter parameters to adapt to varying sea conditions.
Radar Overlay: Overlay radar images onto the chart screen. Requires a heading sensor for use.
MARPA (Miniature Automatic Radar Plotting Aid): Tracks up to 30 targets (according to Taiwanese websites) or up to 10 (according to some other sources).
Guard Zone: Set a guard zone and receive intrusion alerts.
VRM (Variable Range Marker) and EBL (Electronic Bearing Line): Conveniently measure target range and direction.
Programmable antenna parking positions and Pulse Expansion are also supported. Dimensions and Accessories
Item Specifications
Antenna Dimensions: 52.25" × 5" × 6.75" (132.7 × 12.7 × 17.1 cm)
Antenna Weight: 12.2 lb (5.5 kg)
Base Dimensions: 20.5" × 12.75" × 12.5" (52 × 32.4 × 31.8 cm)
Base Weight: 47.1 lb (21.4 kg)
Minimum Range: 20 m
Package Contents: Antenna + Base, Mounting Kit, 15 m Power Cable, 15 m Network Cable, Voltage Converter, Documentation

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