Ericsson UKL 401 67/11 RAU2 X 13/11 Remote Antenna Unit

The Ericsson UKL 401 67/11 RAU2 X 13/11 is a remote antenna unit designed for use in Ericsson distributed radio and in-building wireless coverage systems. This unit operates as part of a distributed antenna system (DAS), where radio signals from centralized base station equipment are transmitted to multiple remote antenna units installed across a coverage area. By positioning remote antenna units closer to users, the system significantly improves signal quality, expands coverage, and enhances overall network capacity in locations where direct macro base station coverage is insufficient.The RAU2 X 13/11 unit receives RF signals from base station equipment through feeder cables or fiber-based distribution networks and delivers them to connected antennas for local signal transmission. This architecture minimizes signal loss over long cable distances and ensures consistent wireless performance across complex indoor and semi-indoor environments. Distributed antenna solutions using RAU units are commonly deployed in large facilities such as airports, stadiums, office buildings, shopping centers, underground transportation systems, and other environments requiring reliable cellular connectivity.

Engineered with telecom-grade RF components, the Ericsson RAU2 X 13/11 ensures stable signal handling, high reliability, and continuous operation in demanding telecom environments. Its durable construction supports long-term deployment and seamless integration with Ericsson distributed radio infrastructure.

The Ericsson UKL 401 67/11 RAU2 X 13/11 Remote Antenna Unit enables network operators to extend cellular coverage, improve signal distribution, and maintain high-quality wireless communication services in distributed and indoor network deployments.