Garmin International is pleased to introduce our new external marine antenna - the GA 30. The new GA 30 is a robust, easy-to-mount, passive GPS antenna packaged in a low-profile waterproof housing. In addition to conventional pole or surface mounting, the GA 30 can also be attached to the underside of many fiberglass decks, using the included under-deck mount.
This new marine antenna will be a direct replacement of the GA 29. The GA 30 will provide GPS information to the following compatible Garmin chartplotters and connects using a BNC connector: GPS 152, GPSMAP 400 series and 500 series.
The GA 30 includes the following: GA 30 remote GPS antenna, antenna cable (10m), pole mount, surface mount, under-deck mount, mounting hardware and installation instructions.