Vesper External Cellular Antenna w/5M (16) Cable Mounts f/Cortex M1 [010-13266-20] Slide The low frequency band and

The low frequency band and 1 kW of power also provides great deeper water performance

Main Eaton Mounting Bracket

batteries also perform better and last longer

Supported connection protocols: SeaTalkng: NMEA 2000 (certified) (via DeviceNet adaptor)

Minimum required pond depth: 18″

Vesper External Cellular Antenna w/5M (16) Cable Mounts f/Cortex M1 [010-13266-20] Slide The low frequency band andExternal Cellular Antenna with 5M (16') Cable & Mounts for Cortex M1 Extend the range of the remote monitoring by adding an external cellular antenna. The M1 Cortex transponder hub includes a built in cellular antenna however to increase the cellular range you can add this external antenna giving the antenna a clear view of the sky. The GPA680 comes with an antenna, 5M (16') cable, and mounts.