Reliable, portable
connectivity for
the toughest field environments

The RBK is an Ultra-Rugged Field Connectivity Platform. RBK is a battery-powered, rapidly deployable communications unit that combine 5G, LEO Satellite and Ethernet based routing in a single rugged enclosure. Built for use in harsh environments, it enables secure, high-bandwidth connectivity in minutes—anywhere, anytime.

Deploy in minutes

Set up a secure connection in under
five minutes — no complex equipment or technical expertise required.

Built for the field

Rugged, water and dust-resistant, the RBK is designed for defence and emergency operations.

Powerful & versatile

Up to 45 hours of battery life, support for 100+ users, and flexible power options.

One rugged box.
Total connectivity.

The RBK combines 5G, LEO satellite, Wi-Fi, Ethernet and IoT in a single, portable enclosure. Whether you’re in remote terrain or operating in critical environments, it ensures your teams can access fast, secure connectivity services without relying on local infrastructure.

Hybrid WAN connectivity

The RBK bonds multiple uplinks, including 5G, and LEO satellite, delivering uninterrupted, ultra-low latency connectivity. Even in areas with no cellular coverage, satellite takes over instantly to keep your team online.

Best-in-class battery

Designed with a powerful, custom made battery and power delivery system. The RBK offers up to 45 hours of runtime on cellular and 9 hours on satellite. It provides continuous operation for extended missions and still has the capacity to power external devices.

Flexible
power options

Select the power source that best suits your environment — integrated battery, in-vehicle 12V connection, or AC mains. The RBK adapts to wherever you deploy it.

Enterprise-grade router

Built around a FIPS-compliant Ericsson router, the RBK delivers enterprise-level performance in a portable unit. Its modular design means the internal components can be customised to meet mission-specific requirements.

Peripheral charging

The RBK doubles as a power hub, allowing radios, laptops, and other field equipment to be charged directly. Fewer batteries, fewer worries, more efficiency on the ground.

The nature of modern warfare requires agility, connectivity and resilience. The RBK with its ability to quickly and seamlessly provide high bandwidth multi-user connectivity - optimised for battlefield utility - does just that and is a gamechanger for agile operations.

Jez Holmes OBE MD Raven Innovation

Proven in the field

Developed
by UK Connect

UK Connect is the UK’s leading provider of site and field connectivity. With deep experience across defence, construction, and emergency services, we’ve designed the RBK to meet the toughest demands. Built in the UK and backed by 24/7 support, it delivers reliable connectivity when it matters most.

Discover how the
RBK can support your team in the field

Contact us and discover how quickly
your team can get connected.