Garmin GA38 GPS/GLONASS Antenna With 10M Cable Black Housing
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Garmin GA38 GPS/GLONASS Antenna With 10M Cable Black Housing Product Description
Unlock Superior Signal Strength with the Garmin GA38 External Antenna
Imagine navigating open waters with unwavering confidence, even when your boat's built-in GPS struggles against metal superstructures or thick fiberglass hulls. The Garmin GA38 steps in as your reliable external GPS/GLONASS antenna, delivering crystal-clear satellite reception where it matters most. Designed for marine enthusiasts and professionals alike, this antenna taps into both GPS and GLONASS constellations, doubling your satellite options for pinpoint accuracy in challenging environments.
Its sleek, low-profile black housing isn't just about aesthetics—it's engineered for durability, shrugging off harsh marine conditions while maintaining a streamlined look on your vessel. Whether you're installing it on a pole for elevated positioning, securing it to a flat surface, or tucking it discreetly under the deck, flexibility defines this accessory.
Why Boaters and Mariners Choose the GA38 for Enhanced Navigation
- Boosted Reception: Overcome signal blockers like radars, engines, or cabin structures by relocating your GPS antenna to an optimal spot, ensuring reliable positioning data feeds straight to your Garmin chartplotter.
- Versatile Mounting Options: Three proven methods—pole mount for height, surface mount for simplicity, or under-deck for hidden installs under fiberglass—adapt to any boat setup without compromising performance.
- Rugged Resilience: Built tough with a water-resistant enclosure that handles extreme temperatures and saltwater spray, keeping your navigation gear operational from dawn patrols to late-night returns.
- Seamless Integration: The generous 10-meter cable gives you placement freedom, connecting effortlessly via standard BNC interfaces to compatible Garmin marine displays and multifunction units.
Real-World Applications
Fishermen chasing distant reefs, sailors plotting coastal routes, or commercial operators demanding uptime will appreciate how the GA38 elevates situational awareness. Pair it with your existing Garmin ecosystem to minimize downtime and maximize safety on the water.
Technical Edge for Demanding Conditions
This antenna's compact footprint measures just under 4 inches across and 2 inches high, weighing a mere 4.5 ounces—light enough to mount anywhere without adding undue stress. It thrives in temperatures from -22°F to 158°F, proving its mettle in everything from arctic expeditions to tropical squalls.
Key to its performance is multi-constellation support: GPS for global coverage and GLONASS for superior tracking in high latitudes or urban-like marine clutter. Users report faster satellite locks and fewer dropouts, translating to smoother auto-pilot tracking and more precise waypoint navigation.
Effortless Setup for Quick Wins
Getting the GA38 up and running takes minutes, not hours. Everything you need arrives ready-to-install: dedicated brackets for pole and surface mounting, all necessary hardware, and that 10-meter cable coiled for easy routing. Follow the straightforward instructions to position it high and clear of obstructions—watch your signal bars climb instantly.
Pro Tip: Optimal Placement
Mount above decks or on railings to grab the widest sky view. For under-deck installs, ensure at least 1/4-inch fiberglass—no thicker—to let signals punch through effectively.
Frequently Asked Questions
Garmin GA™ 38 GPS and GLONASS Antenna - Black Housing
Model: 010-12017-30Built to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low-profile water resistant housing and provides 3 easy mounting solutions: pole, surface or under-deck (for the underside of fiberglass decks).
External GPS/GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS/GLONASS signal for those products with built-in GPS/GLONASS antennas.
Specifications| Dimensions (DxH) | 3 19/32"" x 1 15/18"" (91.6 mm x 49.5 mm) |
| Weight | 4.5 oz (128 g), black |
| Temperature range | -22° F to 158° F (-30° C to 70° C), black |
What's in the Box:
- GA 38
- Surface mounting bracket
- Pole mounting bracket
- Mounting hardware
- BNC-BNC antenna cable (32 ft/10m)
- Installation instructions
Save $6 when you buy the Garmin GA38 GPS/GLONASS Antenna With 10M Cable Black Housing for only $123 from NVN Marine! Same day shipping before 3pm.
Garmin GA38 GPS/GLONASS Antenna With 10M Cable Black Housing Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Garmin |
| Weight: |
1.6 lb |
Garmin GA38 GPS/GLONASS Antenna With 10M Cable Black Housing User Reviews
Garmin GA38 GPS/GLONASS Antenna With 10M Cable Black Housing Shipping & Return
| Shipping Weight: |
1.6 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
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