GARMIN GA 38 GPS/GLONASS Antenna for Cortex V1 and M1
The GARMIN GA 38 GPS/GLONASS antenna is designed for Cortex V1 and M1 systems, operating within a voltage range of 9-32 V DC. This unit is installed on marine vessels to provide reliable positioning data for navigation systems.
Compatibility & Applications
- Fits Cortex V1 and M1 systems for enhanced navigation capabilities.
- Pairs with compatible Garmin multifunction displays for improved data integration.
- Mounts on yachts, fishing boats, and sailboats, ensuring optimal positioning.
- Replaces previous Garmin antenna models such as GA 30 for upgraded performance.
- Wires to 12V DC systems for straightforward installation in marine environments.
- Integrates with NMEA 2000 systems for enhanced connectivity options.
The unit ensures precise GPS and GLONASS positioning, making it essential for navigation tasks on vessels over 30 feet. Its IP67 rating provides protection against water and dust ingress, differentiating it from other antennas that may lack this level of durability.







