Active UHF antenna splitter from Shure . The UA844SWB is designed to extend wireless microphone systems by distributing an antenna signal to multiple wireless receivers. (Compatible with Shure UR4, ULXD4, QLXD4, U4D, UC, ULX, SLX, and BLX4R)
In addition, an integrated amplifier unit amplifies the signal so that losses during signal splitting can be compensated. One UA844SWB system supports up to 4 wireless receivers. Several UA844SWB systems can be connected in series.
The Shure UA844SWB/LC splitters are available in two versions. The UA844SWB/LC model includes 2 BNC cables for antenna front mounting and 4 non-screw low voltage cables (for BLX4R, SLX4 and QLXD4 systems).