Garmin 6' GMR xHD3 Antenna
Garmin 6' GMR xHD3 Antenna — Product description
Enhance Your On-Water Safety and Navigation with Precision Radar Technology
Navigating busy waterways or open ocean demands radar that cuts through clutter and delivers crystal-clear targets, even in rain, fog, or at night. The Garmin GMR xHD3 6-foot antenna steps up as a powerhouse for serious boaters, offering high-definition imaging that reveals small objects like buoys, debris, or distant vessels with remarkable detail. Whether you're chasing game fish by spotting bird flocks or ensuring safe passage through congested harbors, this open-array radar transforms your chartplotter setup into a vigilant command center.
Superior Target Separation and Clarity
Powered by Garmin's advanced xHD3 pulse compression technology, this 6-foot radome excels at distinguishing close-in targets from sea clutter. Imagine separating a cluster of crab pots from breaking waves or picking out a kayaker amid choppy conditions—features like Dynamic Auto Gain and Dynamic Sea Clutter automatically adjust to deliver optimized images without constant tweaking. The narrow 1.1-degree horizontal beam width provides laser-like focus for long-range detection, ideal for larger vessels where every nautical mile counts.
Technical Specifications at a Glance
| Specification | 6-Foot Array Details |
|---|---|
| Dimensions | 1938 x 122 x 170 mm (76.5" x 4.8" x 6.7") |
| Antenna Length | 72" (183 cm) |
| Beam Width | 1.1° horizontal, 23° vertical |
These specs make it a perfect fit for sportfishing yachts, offshore cruisers, or commercial boats needing reliable performance without excessive windage.
Real-World Performance That Builds Confidence
Boaters rave about how the xHD3 series handles real challenges: its high-resolution echoes help anglers locate bait balls by detecting diving birds up to 10 miles out, while collision avoidance shines in low visibility. Pair it with compatible Garmin multifunction displays for seamless integration, including overlay on charts, MARPA target tracking, and auto bird mode for effortless fishing prep. Unlike bulkier systems, this 6-foot design balances power with manageable mounting on most flybridges or hardtops.
Simple Integration and What's Included
- Ready-to-mount GMR xHD3 6-foot antenna for straightforward replacement or upgrade
- Engineered for durability against harsh marine environments, from saltwater spray to heavy vibration
Installation pros note its compatibility with existing Garmin radar cables, minimizing downtime. Focus on secure mounting height for optimal horizon scan, and you'll unlock radar's full potential for safer, more productive outings.
Frequently Asked Questions
What makes the Garmin GMR xHD3 6-foot antenna stand out for marine radar?
It features high-definition pulse compression for exceptional target separation, narrow beam width for long-range precision, and auto-adjusting gain/sea clutter for clear images in tough conditions.
Is this antenna suitable for larger boats?
Yes, the 6-foot size is ideal for mid-to-large vessels like sportfishers and cruisers, offering extended range detection up to challenging distances while fitting standard mounting spaces.
How does the beam width affect performance?
The 1.1° horizontal by 23° vertical beam provides sharp discrimination between nearby targets and superior reach, perfect for spotting small objects or flocks of birds from afar.
Can it replace an older Garmin radar antenna?
Absolutely—this is designed as a direct replacement for compatible xHD3 systems, using standard cabling for quick swaps and immediate upgrades in resolution.
What conditions does it perform best in?
It thrives in rain, fog, darkness, and rough seas, with features like Dynamic Sea Clutter rejecting waves while highlighting critical targets like vessels or hazards.
Does it support fishing-specific modes?
Yes, when networked with Garmin displays, it enables bird mode to detect feeding flocks, helping anglers zero in on hot spots efficiently.
How rugged is the construction?
Built tough for marine use, it withstands corrosion, UV exposure, and vibration, ensuring reliable operation season after season.
Garmin GMR xHD3 6' Antenna Only
Model: 010-02780-10This is a 6' replacement xHD3 Antenna
Specifications| DIMENSION | 6' array: 1938 x 122 x 170 mm (76.5"" x 4.8"" x 6.7"") |
| ANTENNA LENGTH | 6' array: 72"" (183 cm) |
| BEAM WIDTH | 6' array: 1.1° horizontal, 23° vertical |
What's in the Box:
- GMR xHD3 6' Antenna
SKU: NVN-1003506
MPN: 010-02780-10
UPC: 753759309930
Technical specifications
| Brand | Garmin |
| Model | Garmin 6' GMR xHD3 Antenna |
| SKU / MFR# | 1003506 |
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Frequently asked questions
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