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Garmin GA™ 38 GPS & GLONASS Antenna - Black
Garmin GA™ 38 GPS & GLONASS Antenna - Black
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The Garmin GA 38 pulls in both GPS and GLONASS satellite signals through a single compact antenna, giving compatible chartplotters and navigation systems broader satellite coverage than GPS-only units. The low-profile, fully waterproof housing installs three different ways — pole, surface mount, or under-deck on fiberglass hulls — so it fits a wide range of boat layouts without compromise.
Specifications:
- Dimensions (D x H): 3-19/32" x 1-5/18" (91.6 x 49.5 mm)
- Weight: 7.1 oz (201 g)
- Operating Temperature Range: -22°F to 176°F (-30°C to 80°C)
- Case Material: Fully gasketed, high-impact plastic alloy, waterproof to IPX7
In the Box:
- GA 38 antenna
- Surface mounting bracket
- Pole mounting bracket
- Under-deck mounting bracket
- Mounting hardware
- BNC-SMA antenna cable (32 ft / 10 m)
- Installation instructions