Garmin GMR xHD3 4 Antenna
Designed as a 4-foot antenna, the Garmin GMR xHD3 supports compatible open-array radar systems.
- Model Name: GMR xHD3 4-Foot Open Array Antenna
- Radar Type: 4ft Open Array (Antenna Only)
- Horizontal Beamwidth: 1.8°
- Vertical Beamwidth: 23°
- Compatibility: GMR 43x/123x/253x xHD3 Pedestals
Product Overview: Garmin GMR xHD3 4 Antenna
Designed as a 4-foot antenna, the Garmin GMR xHD3 supports compatible open-array radar systems. Its shorter array provides a practical installation option while maintaining radar target monitoring, helping operators assess nearby traffic and coastline features from suitable vessels. Engineered under strict Garmin quality control protocols (Part/SKU: 010-02846-11-72992 | Condition: New), this unit is purpose-built for demanding Marine Radar applications where operational reliability, environmental sealing, and consistent output are non-negotiable.
Built around verified technical parameters—including Model Name: GMR xHD3 4-Foot Open Array Antenna; Part Number/SKU: 010-02846-11; Technology Category: Radar Antenna Component; Radar Type: 4ft Open Array (Antenna Only); Horizontal Beamwidth: 1.8°; Vertical Beamwidth: 23°—the Garmin GMR xHD3 4 Antenna outperforms conventional aftermarket replacements in both structural rigidity and operational longevity. Every subsystem is calibrated to minimize parasitic power loss, mechanical vibration, and wear under real-world marine load profiles.
Whether deployed for a new vessel build, a commercial fleet refit, or an urgent offshore replacement, the Garmin GMR xHD3 4 Antenna offers seamless system integration and predictable field performance. Each unit supplied by Edric Marine undergoes thorough pre-dispatch verification to ensure it arrives ready for immediate commissioning.
Key Features
- Genuine Garmin Engineering (SKU: 010-02846-11-72992 | Condition: New) purpose-built for Marine Radar applications.
- Model Name: Rated at GMR xHD3 4-Foot Open Array Antenna for repeatable, high-efficiency marine operation.
- Part Number/SKU: Rated at 010-02846-11 for repeatable, high-efficiency marine operation.
- Technology Category: Rated at Radar Antenna Component for repeatable, high-efficiency marine operation.
- Radar Type: Rated at 4ft Open Array (Antenna Only) for repeatable, high-efficiency marine operation.
- Marine-Grade Environmental Protection engineered to resist salt fog, high humidity, thermal cycling, and mechanical shock.
- Direct OEM-Standard Fitment allowing straightforward installation, standardized mounting, and rapid system commissioning.
- Pre-Dispatch Quality Verified by Edric Marine with insured international delivery and 30-day return protection.
Features and Performance
- Precision Mechanical & Structural Tolerances: Manufactured by Garmin to exact dimensional and metallurgical specifications, minimizing internal friction, vibration transfer, and premature component fatigue during prolonged operation.
- Corrosion-Resistant Marine Metallurgy & Sealing: Critical external and internal surfaces are treated to withstand corrosive marine atmospheres, preventing galvanic oxidation, moisture ingress, and premature seal failure.
- Optimized Thermal & Load Management: Engineered to maintain stable operating temperatures and consistent output across fluctuating load demands, protecting both the unit and connected onboard equipment.
- High-Reliability System Integration: Designed with standardized interfaces and mounting geometry tailored for Marine Radar setups, reducing installation downtime for marine technicians and vessel operators.
- Rugged Offshore & Commercial Duty Cycle: Tested against continuous wave impact, engine room resonance, and wide ambient temperature swings to deliver dependable performance season after season.
Why You Should Buy It
Investing in the Garmin GMR xHD3 4 Antenna (SKU: 010-02846-11-72992) from Edric Marine protects your vessel against costly unplanned downtime, inefficient fuel or power draw, and premature replacement cycles. By choosing authentic, marine-proven Garmin hardware engineered for peak mechanical endurance, you secure long-term operational savings and peace of mind in demanding offshore conditions. Every order is backed by our multi-point pre-shipment inspection, export-grade protective packaging, real-time global freight tracking, and a comprehensive 30-Day Return & Refund Guarantee.
Garmin GMR xHD3 4 Antenna – Technical Specifications
| Specification Parameter | Technical Value & Rating |
|---|---|
| Brand | Garmin |
| Model Name | GMR xHD3 4-Foot Open Array Antenna |
| Part Number/SKU | 010-02846-11-72992 |
| Technology Category | Radar Antenna Component |
| Radar Type | 4ft Open Array (Antenna Only) |
| Horizontal Beamwidth | 1.8° |
| Vertical Beamwidth | 23° |
| Compatibility | GMR 43x/123x/253x xHD3 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 |
| Product Condition | NEW – Brand New Factory Unit |
| Application Category | Marine Radar |
| Environment Rating | Marine-Grade (Saltwater & Freshwater Compatible) |
| Quality Assurance & Inspection | Pre-Dispatch Tested & Verified by Edric Marine |
| Warranty & Return Policy | 30-Day Return Guarantee & Technical Support |
What’s Included in the Box – Garmin GMR xHD3 4 Antenna
Every Garmin GMR xHD3 4 Antenna (SKU: 010-02846-11-72992 | Condition: New) order is carefully inspected, verified, and prepared for safe marine transit, including the following items:
- 1x Garmin GMR xHD3 4 Antenna Assembly (Part/SKU:
010-02846-11-72992– Condition: New – Manufactured by Garmin). - Standard Mounting & Interface Hardware: Includes all applicable brackets, fittings, or connection accessories as pictured and specified for this unit.
- Technical & Installation Documentation: Operating guidelines, integration specifications, and safety reference materials.
- Edric Marine Pre-Dispatch Quality Certificate & Warranty Coverage: Verified serial/SKU inspection record backed by our 30-Day Return & Refund Guarantee.
- Reinforced Marine Export Packaging: Heavy-duty shock-absorbent carton or ISPM-15 export-grade wooden crate engineered for international air and ocean freight.
Frequently Asked Questions – Garmin GMR xHD3 4 Antenna
1. Is this an open array?
Yes. The four-foot GMR xHD3 antenna is an open-array configuration rather than an enclosed dome. Ensure the scanner has unobstructed rotation, adequate support, safe cable routing, and sufficient maintenance access. Confirm the matching Garmin pedestal and display before completing the open-array radar installation.
2. What accessories are needed?
Required accessories may include the matching pedestal, radar cable, compatible Garmin multifunction display, mounting hardware, power connections, and network components. The antenna listing alone does not identify every item. Confirm Garmin compatibility and the complete bill of materials before ordering this Garmin antenna assembly.
3. What is the condition of the Garmin GMR xHD3 4 Antenna (SKU: 010-02846-11-72992) and has it been tested?
This Garmin GMR xHD3 4 Antenna is supplied in Brand New factory condition with full manufacturer tolerances and original packaging. Key verified parameters for this unit include Model Name (GMR xHD3 4-Foot Open Array Antenna), Part Number/SKU (010-02846-11), Technology Category (Radar Antenna Component). Every unit is verified by Edric Marine prior to dispatch.
4. How do I verify that the Garmin GMR xHD3 4 Antenna is compatible with my vessel or system?
To confirm exact fitment for the Garmin GMR xHD3 4 Antenna, match your existing system requirements against the SPECIFICATIONS tab and part number (010-02846-11-72992). Our marine engineering support team at sales@edricmarine.com can also cross-reference your hull, engine serial number, or onboard electrical schematic prior to purchase.
5. What maintenance practices are recommended to maximize the service life of this Garmin equipment?
For optimal longevity in saltwater and high-humidity environments, inspect all mounting fasteners, electrical terminals, or fluid/air connections periodically for corrosion or vibration loosening, and follow Garmin scheduled service intervals using genuine OEM replacement consumables.
Shipping & Worldwide Delivery Information
At Edric Marine, we provide secure, insured, and trackable worldwide delivery for marine electronics, propulsion engines, cabin heating systems, and boating hardware.
Order Processing & Export Handling
- Handling Time: 1 to 2 business days (Monday – Saturday, order cut-off at 11:00 AM UTC+7 / WIB).
- Quality & Export Packaging: All marine equipment undergoes pre-dispatch inspection and is packed in shock-absorbent, weather-resistant cartons or reinforced export-grade wooden crates for heavy machinery.
Estimated Delivery Timeframes & Shipping Rates
| Destination Region | Handling Time | Estimated Transit Time | Shipping Cost |
|---|---|---|---|
| United States, Europe, Canada, Australia & International | 1 – 2 Business Days | 7 – 14 Business Days (Total: 8 – 16 Business Days) | FREE Shipping on orders $500+ ($90 Flat Rate under $500) |
| Domestic Delivery (Nationwide) | 1 – 2 Business Days | 2 – 5 Business Days | FREE Standard Shipping |
Approved Logistics Carriers & Real-Time Tracking
- Express Air & Freight Carriers: Dispatched via DHL Express, FedEx, UPS, or specialized international air/ocean freight forwarders for oversized marine engines and generators.
- Real-Time Shipment Tracking: A confirmation email with your official tracking number and carrier portal link is sent automatically upon dispatch.
- Customs & Import Duties (DAP): International shipments are sent on a Delivered at Place (DAP) basis; any local destination import duties or taxes are determined by your country's customs authority.
For full details, please review our Shipping & Delivery Policy or 30-Day Return & Refund Policy.
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