Cobham SAILOR 1000 XTR GX-R2 Inmarsat Ka Band Fleet Xpress
The Cobham SAILOR 1000 XTR GX-R2 is a 1-meter stabilized Ka-band maritime antenna system designed for Inmarsat Fleet Xpress services. Built for commercial shipping, offshore energy, government, fishing, and large yacht applications, it delivers dependable broadband connectivity at sea for vessel operations, business communications, crew welfare, and remote monitoring. The GX-R2 platform is compatible with current Inmarsat Global Xpress services while also supporting future GX satellite generations, helping protect long-term investments.
The system features a 3-axis stabilized antenna with integrated GNSS, rapid deployment tools, automatic cable calibration, and intelligent tracking designed to maintain reliable connectivity in challenging maritime conditions. Available with either a 4.5 W or 9 W Ka-band transceiver, it supports download speeds of up to 50 Mbps and upload speeds of up to 5 Mbps when used with compatible Fleet Xpress services.
When purchased from Satellite Phone Store, the SAILOR 1000 XTR GX-R2 is backed by experienced satellite communication specialists who can assist with hardware selection, Fleet Xpress airtime plans, installation guidance, and ongoing technical support for commercial and government maritime operations.
Different product models and additional service plans are available. Prices may vary. Please contact us for more information.
Description
Reliable Fleet Xpress Connectivity
The SAILOR 1000 XTR GX-R2 is engineered specifically for the Inmarsat Global Xpress Ka-band network, providing high-speed broadband communications across global maritime routes. It enables vessels to support operational data, cloud applications, video conferencing, crew internet access, remote diagnostics, and business communications from virtually anywhere within Fleet Xpress coverage.
Its GX-R2 architecture is designed to support current GX satellites while remaining compatible with future GX7-10 satellite deployments, helping extend the service life of the system.
Built for Harsh Marine Environments
The antenna is designed for continuous operation aboard vessels exposed to demanding weather and sea conditions. Its 3-axis stabilized pedestal continuously compensates for vessel movement to maintain satellite lock, while the enclosed radome protects the antenna from wind, rain, salt spray, and other environmental conditions.
Operational capabilities include:
- IPX6 environmental protection
- Operation in winds up to 80 knots
- Survival winds up to 110 knots
- Operating temperatures from -25°C to +55°C
- Optional SMART Heater for operation down to -55°C
Simplified Installation and Maintenance
The XTR platform introduces several features that simplify installation and commissioning compared to previous-generation systems. Automatic cable compensation, integrated installation wizards, dynamic motor braking, and intelligent calibration reduce installation time while making ongoing maintenance easier.
The platform also supports integrated GNSS (GPS, GLONASS, and BeiDou) along with gyro-free operation for simplified vessel integration.
Designed for Professional Maritime Operations
The SAILOR 1000 XTR GX-R2 is well suited for vessels that depend on reliable broadband throughout daily operations.
Typical applications include:
- Commercial shipping
- Offshore support vessels
- Energy and offshore platforms
- Government and naval fleets
- Research vessels
- Fishing fleets
- Large yachts requiring enterprise-grade connectivity
Its combination of broadband performance and reliable stabilization allows crews to remain connected for operational, business, and welfare applications throughout long voyages.
Support Throughout the System Lifecycle
Fleet Xpress systems require proper hardware selection, airtime planning, installation, and ongoing support. Satellite Phone Store helps customers choose the appropriate antenna configuration, compatible service plans, and accessories while providing assistance before and after deployment.
Whether outfitting a new vessel or upgrading an existing communications system, our team can help ensure the solution matches operational requirements.
Features
- Fleet Xpress compatible
- Future GX-R2 platform
- 3-axis stabilization
- Integrated GNSS receiver
- Rapid deployment tools
- Up to 50 Mbps
- Built for maritime use
- Available in 4.5W or 9W
Package
Cobham SAILOR 1000 XTR GX-R2 Inmarsat Ka Band Fleet Xpress Includes:
- SAILOR 1000 XTR GX-R2 antenna (ADU)
- Below Deck Unit (BDU)
- GX-R2 Modem Unit (GMU)
- Installation hardware
- Product documentation
Technical Specifications
Power
- AC input: 100–240 VAC
- 50–60 Hz
- 4.5 W model
- Typical consumption: 135 W
- Maximum: 185 W
- 9 W model
- Typical consumption: 180 W
- Maximum: 215 W
Durability
- IPX6 environmental protection
- Operating temperature: -25°C to +55°C
- Storage temperature: -40°C to +85°C
- Optional SMART Heater: Down to -55°C
- Operational wind: 80 knots
- Survival wind: 110 knots
- Humidity: 95% condensing
Included
- SAILOR 1000 XTR Above Deck Unit (ADU)
- Below Deck Unit (BDU)
- GX-R2 Modem Unit (configuration dependent)
- Installation documentation
Additional
- 1.03 m (40.6") reflector
- 3-axis stabilized antenna
- Integrated GNSS receiver
- GPS, GLONASS and BeiDou support
- Automatic satellite acquisition
- Unlimited azimuth rotation
- Automatic cable compensation
- Rapid Deployment Technology
- Installation wizard
- Available with 4.5 W or 9 W Ka-band transceiver
- GX-R2 compatible
- Prepared for future GX7-10 satellites
Data Network
- Inmarsat Fleet Xpress (Global Xpress GX-R2)
- Ka-band satellite communications
- Download speeds up to 50 Mbps*
- Upload speeds up to 5 Mbps*
Interfaces
- Single coaxial cable between ADU and BDU
- Integrated GNSS
- Compatible with SAILOR GX-R2 Modem Unit (GMU)
- Supports third-party modem integration where applicable
Documentation:
