Active antenna/power distribution system, five-way, wideband VHF and UHF, internal power supply. The five-way active antenna splitter and power distribution system is designed for AD4, U4S, UR4S, U4D, and UR4D receivers, as well as ULXD4, ULXD4D, ULXD4Q receivers, SLX4, BLXR4, and QLXD4 receivers.

The Shure Model UA845UWB is an amplified VHF and UHF antenna distribution system that expands a wireless microphone system by splitting one pair of antennas to multiple Shure Axient Digital, UHF-R, ULX-D, BLX4R, SLX4, and BLX4R. It also amplifies RF signals to compensate for insertion loss due to splitting signal power to multiple output connectors. Each UA845UWB allows up to four receivers to use the same antennas. Cascade connectors allow connections to a fifth receiver or a second UA845UWB.

Expandability: The UA845UWB antenna distribution system is designed for large Axient Digital, UHF-R, ULX-D, QLX-D, SLX, and BLX4R wireless systems. Each unit allows up to four wireless receivers to use the same two antennas, and the cascade ports allow connection to a fifth receiver or a second UA845UWB.

Compatibility: The UA845UWB is compatible with all Shure Axient Digital, UHF-R, ULX-D, SLX, BLX4R, and QLX-D wireless microphone receivers operating within a compatible frequency range.

Cascade ports: Two 50 Ω, BNC-type antenna cascade ports allow for an additional UA845UWB unit or a fifth wireless receiver. A large wireless system can be run off of a single pair of antennas.

Power output and out connectors for Shure UHF and UHF-R wireless systems: Up to five U4 or UR4 receivers can be daisy-chained and powered from a single source via the power output connectors. This does not apply to ULX or ULX-D.

The UA845UWB/LC is also available with cable.