Ericsson UKL 401 75/55 RAU2 X 26/55 Remote Antenna Unit

The Ericsson UKL 401 75/55 RAU2 X 26/55 is a remote antenna unit designed for deployment 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 delivered to multiple remote antenna units positioned throughout a service area. By placing antenna units closer to end users, the system improves signal strength, increases coverage efficiency, and enhances overall network capacity in environments where direct macro base station coverage may be limited.The RAU2 X 26/55 unit receives RF signals from base station equipment via feeder cables or fiber-based distribution networks and transfers them to connected antennas for localized signal transmission. This architecture helps minimize signal loss across long transmission paths and ensures consistent wireless connectivity throughout large indoor facilities and complex building structures. Distributed antenna systems using RAU units are commonly deployed in locations such as airports, stadiums, office buildings, shopping centers, tunnels, and underground transportation systems where reliable mobile coverage is essential.

Built with telecom-grade RF components, the Ericsson RAU2 X 26/55 provides stable signal distribution and reliable long-term operation. Its robust mechanical design allows continuous operation in demanding telecom environments while ensuring seamless integration with Ericsson distributed radio infrastructure.

The Ericsson UKL 401 75/55 RAU2 X 26/55 Remote Antenna Unit enables network operators to extend wireless coverage, optimize signal distribution, and maintain high-quality mobile communication services in distributed and indoor network deployments.