Ericsson UKL 401 72/16 R2A RAU2 X 38/16 Remote Antenna Unit

The Ericsson UKL 401 72/16 R2A RAU2 X 38/16 is a remote antenna unit developed for use in Ericsson distributed radio systems and indoor wireless coverage solutions. This unit operates as part of a distributed antenna system (DAS), where radio frequency signals from centralized base station equipment are distributed to multiple remote antenna units installed throughout a coverage area. By positioning remote antenna units closer to users, the system improves signal strength, increases coverage efficiency, and enhances overall network capacity in areas where macro base station signals may be weak or obstructed.The RAU2 X 38/16 unit receives RF signals transmitted from base station equipment through feeder cables or fiber-based distribution networks and delivers them to connected antennas for localized signal transmission. This distributed architecture minimizes signal loss over long cable distances and ensures consistent wireless performance across complex indoor environments. Such deployments are commonly implemented in airports, stadiums, shopping centers, office complexes, tunnels, and underground transportation systems where stable cellular connectivity is essential.

Built using telecom-grade RF components, the Ericsson RAU2 X 38/16 ensures reliable signal distribution and stable long-term operation. The unit features durable construction designed for continuous operation in demanding telecom environments and integrates seamlessly with Ericsson distributed radio infrastructure.

The Ericsson UKL 401 72/16 R2A RAU2 X 38/16 Remote Antenna Unit enables network operators to extend wireless coverage, optimize signal distribution, and maintain high-quality communication services in distributed and indoor network deployments.