Ericsson UKL 401 62/11HP RAU2 X 18/11HP Remote Antenna Unit

The Ericsson UKL 401 62/11HP RAU2 X 18/11HP is a remote antenna unit designed for use in Ericsson distributed radio and in-building coverage systems. This unit is deployed as part of a distributed antenna system (DAS), where radio signals from centralized base station equipment are distributed to multiple remote antenna units located throughout a coverage area. By placing remote antenna units closer to end users, the system improves signal strength, enhances network capacity, and provides reliable wireless coverage in locations where direct macro base station signals are weak or unavailable.The RAU2 X 18/11HP unit receives RF signals transmitted from base station equipment through feeder cables or fiber-based distribution systems and delivers them to the connected antenna interface. This architecture helps minimize signal loss across long transmission paths and ensures more consistent coverage throughout large or complex environments. Distributed antenna solutions using RAU units are commonly deployed in facilities such as airports, stadiums, office buildings, underground transport systems, and other large indoor spaces.

The HP (High Power) variant is designed to support higher RF power levels, enabling improved signal distribution and enhanced coverage performance in demanding network deployments. The unit incorporates telecom-grade RF components that ensure stable signal handling, high reliability, and long-term operational performance.

Built for continuous operation in telecom environments, the Ericsson UKL 401 62/11HP RAU2 X 18/11HP Remote Antenna Unit integrates seamlessly with Ericsson distributed radio infrastructure, enabling operators to expand coverage areas, improve indoor network performance, and deliver stable wireless communication services.