The AMEC GA-25 is a high-sensitivity external GNSS antenna designed for use with AMEC AIS transceivers and other compatible marine navigation equipment. Unlike older single-system GPS antennas, the GA-25 supports multi-constellation GNSS reception for improved accuracy, faster satellite lock, and enhanced reliability in challenging marine environments.
Designed for permanent marine installation, the GA-25 features a low-profile, waterproof housing and an integrated low-noise amplifier (LNA) to ensure stable position data for AIS transmissions and navigation systems.
The GA-25 is compatible with AMEC AIS transceivers and other marine devices requiring an active external GNSS antenna with the appropriate connector type. If you are unsure about compatibility with your specific AIS model, contact us prior to ordering.