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

The Ericsson UKL 401 62/11 RAU2 X 18/11 is a remote antenna unit designed for use in Ericsson distributed radio systems and in-building coverage solutions. This unit functions as part of a distributed antenna system (DAS), where RF signals from centralized base station equipment are transmitted to multiple remote antenna units placed throughout a coverage area. By distributing radio signals closer to end users, the system significantly improves cellular coverage, signal quality, and network capacity in locations where macro base station coverage is limited.The RAU2 X 18/11 unit receives RF signals from the base station through feeder cables or fiber-based distribution systems and delivers them to the connected antenna interface. This architecture helps reduce signal loss over long cable runs and ensures more consistent signal strength across complex environments. Such solutions are commonly used in large indoor facilities such as airports, stadiums, shopping centers, office complexes, and underground transportation systems where reliable mobile coverage is essential.

Engineered with telecom-grade RF components, the Ericsson RAU2 X 18/11 unit provides stable signal transmission and reliable long-term performance. The device is designed for continuous operation in demanding telecom environments and integrates seamlessly with Ericsson radio network infrastructure.

The Ericsson UKL 401 62/11 RAU2 X 18/11 Remote Antenna Unit enables network operators to extend coverage areas, optimize signal distribution, and deliver consistent wireless communication services in challenging indoor and distributed network deployments.