ROAM R41 cellular booster delivering stable connectivity in remote travel
This mobile cellular coverage solution is designed to significantly improve voice and data performance inside vehicles, vessels, and fixed locations, delivering reliable Spark 4G connectivity in areas with weak or inconsistent coverage. It enhances signal strength and stability to support clearer calls, faster data speeds, and dependable communication for remote travel, work sites, and everyday use across supported Spark frequency bands. The system requires a compatible external antenna to capture the outdoor Spark signal and enable proper operation.
Key Features
- Optimised and Locked to Spark: Configured specifically for Spark’s network, ensuring consistent performance, stable connectivity, and full compatibility with Spark’s authorised 4G network frequencies.
- Band 3 and Band 28 Support: Operates on Spark Band 3 (1800 MHz) and Band 28 (700 MHz), providing compatibility with Spark’s primary LTE coverage layers for both regional and metropolitan areas.
- Advanced IntelliBoost Technology: Utilises a fourth-generation proprietary chipset to intelligently amplify Spark signals while maintaining network stability, preventing interference, and ensuring consistent performance.
- High System Gain Performance: Delivers up to 100 dB system gain with enterprise-grade echo cancellation, providing strong and stable Spark coverage without oscillation or signal dropouts.
- Plug And Play Installation: Preconfigured design enables fast and simple setup without manual tuning, allowing improved Spark signal coverage within minutes of installation.
- Vehicle Power Integration: Designed for 12VDC power operation, making it suitable for vehicles, caravans, RVs, and marine use
This solution ensures reliable Spark 4G connectivity for travellers, professionals, and remote users who depend on stable communication in challenging coverage environments.
Kit Includes
- Nextivity CEL-FI ROAM R41-VB Smart Mobile B28 Repeater inc. Adhesive Antenna
- 12V cigarette lighter power supply
- Note: External antenna is required, not included in this kit
