ROAM R41 cellular booster improves Spark 4G signal strength for boats, ships and marine vessels delivering wider coverage and reliable connectivity in remote areas.
This mobile cellular coverage solution is designed to significantly improve voice and data performance inside boats, yachts, fishing fleet vessels, ferries, and commercial vessels, delivering reliable 4G connectivity in areas with weak or inconsistent network coverage.
Key Features
- Spark Network Locked: Configured specifically for Spark’s network, ensuring guaranteed compatibility, optimised performance, and reliable connectivity using Spark’s approved LTE frequency bands. Carrier switching is not possible, as the device is permanently locked to the Spark network.
- Signal Enhancement: Supports 4G, improving calling, messaging, and data performance across changing coverage conditions.
- Advanced IntelliBoost Technology: Utilises a fourth-generation proprietary chipset to intelligently amplify selected operator signals while maintaining network stability and consistent performance.
- Multi-Band Support: Supports Spark 4G LTE Bands 28 (700 MHz) and 3 (1800 MHz), providing reliable connectivity and improved signal performance across Spark’s network coverage areas.
- High System Gain Performance: Delivers up to 100 dB system gain with enterprise-grade echo cancellation to provide strong, stable coverage without oscillation or signal dropouts.
- Plug And Play Installation: Preconfigured design allows fast installation without manual tuning, enabling improved coverage within minutes of setup.
- Marine Power Integration: Designed for 12v power for mobile variant operation, making it suitable for marine use.
Kit Includes
- Nextivity CEL-FI ROAM R41-VB Spark Smart Mobile B28 Repeater inc. Adhesive Antenna
- Blackhawk 4G Marine Cellular Antenna, 698 to 2700 MHz, N Female (no mount)
- Powertec 4G-5G Indoor Wall Mount Panel Antenna, 698 to 4000 MHz, N Female
- PTL-240 Coaxial Cable N Male to SMA Male, 10m
- PTL-240 Coaxial Cable N Male to SMA Male, 6m
- Marine Mount - Nylon 2-Way Adjustable Knock-Down Mount, 1"-14 UNS thread
- 12V cigarette lighter power supply
This solution delivers dependable connectivity for travellers, professionals, and remote users who require consistent mobile or fixed-location cellular coverage.
