GA™ 38INSTALLATION INSTRUCTIONSImportant Safety InformationWARNINGSee the Important Safety and Product Information guide in the GPS device product box for product warnings andother important information.CAUTIONTo avoid possible personal injury, always wear safety goggles, ear protection, and a dust mask when drilling,cutting, or sanding.NOTICEWhen drilling or cutting, always check what is on the opposite side of the surface to avoid damaging the vessel.This antenna can be installed to provide a stronger GPS signal to a compatible Garmin®chartplotter. Thisantenna uses a BNC connector to connect to the port labeled ANTENNA or EXT GPS on a compatible Garminchartplotter.Antenna Mounting ConsiderationsCAUTIONDo not install or store the antenna near strong magnets, including speakers. A strong magnetic field candamage the antenna.You can mount the antenna on a flat surface or attach it to a standard 1 in. OD, 14 threads per inch,pipe-threaded pole (not included). You can route the cable outside of the pole or through the pole. For bestperformance, consider these guidelines when selecting the antenna mounting location.• To ensure the best reception, the antenna should be mounted in a location that has a clear, unobstructedview of the sky in all directions .• The antenna should not be mounted where it is shaded by the superstructure of the boat , a radomeantenna, or the mast.• The antenna should not be mounted near the engine or other sources of Electromagnetic Interference (EMI).TA-2013/783GUID-4523A703-20B6-4900-8AA1-7FD4DDDF628D v7September 2023