Garmin OnDeck™ LTE Antenna
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Technical specifications
Technical specifications
| Product use | Improved LTE connectivity for the Garmin OnDeck™ hub |
| Product range | OnDeck™ |
| Wired network | Coaxial cable (SMA connector) |
| Wireless connectivity | LTE (4G/3G) |
| USB port count | 0.0 |
| Number of Ethernet ports | 0.0 |
| Connector type | SMA male |
| Powering method | Powered by the OnDeck™ hub |
| Mounting type | On deck or mast |
| IP rating | IP67 |
| Operating temperature range | -15°C to 70°C |
| Antenna Gain Dbi | 5 |
| Antenna type | Omnidirectional |
| Cable length | 10 |
| Cable Type Coaxial | LMR-240 or equivalent marine-grade coaxial cable |
| Color | White |
| Communication protocol | LTE (4G/3G) |
| Frequency range | 698-2700 |
| Impedance Ohms | 50 |
| Material | UV-resistant ASA/ABS plastic, stainless steel |
| Salt Fog Resistance | Yes |
| UV resistance | Yes |
| Vswr Ratio | < 2.0:1 |
Detailed description
Detailed description
Designed to optimize connectivity in a marine environment, the Garmin OnDeck™ LTE antenna (part number 010-13009-06) is an external accessory for the Garmin OnDeck™ hub. It improves LTE signal strength and reliability, essential for communication and monitoring at sea, particularly in remote areas, anchorages, or offshore navigation.
Connectivity and marine-grade robustness
This antenna is specifically optimized for the main LTE frequencies used in coastal and international waters. Its design features an IP67-rated construction, ensuring resistance to weather, saltwater corrosion, and prolonged UV exposure. This robustness is critical for outdoor marine equipment.
Integration and extended features
Paired with the OnDeck™ hub and ActiveCaptain® app, the Garmin OnDeck™ LTE antenna enables remote monitoring and control of boat systems. Users receive real-time alerts on battery voltage, shore power status, bilge pump activity, safety sensors, and GPS geofencing. It also allows remote control of up to five relays. Installation is simplified with a "plug-and-play" design that integrates with the OnDeck™ hub without complex wiring. Its discreet profile complements the vessel’s aesthetics. It is covered by a one-year limited warranty.
Expert opinion
Expert opinion
« Garmin OnDeck™ LTE antenna: Connectivity optimization and remote monitoring »
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