The Shure Model UA844+V is an antenna distribution system that allows for the expansion of wireless microphone systems by splitting one pair of antennas to multiple receivers. It also amplifies RF signals to compensate for insertion loss that results from splitting signal power to multiple outputs. A single UA844+V system can support up to five wireless receivers. A maximum of five UA844+V systems may be used in a two-tiered configuration.It is recommended for use with VHF options of ULX-D Digital, available now, and VHF options of QLX-D Digital Wireless Systems, coming soon.The UA844+V/LC option comes with four push-on DC cables with no antenna cables. To connect the receiver antenna ports to the UA844+V/LC, use the BNC-BNC antenna cables supplied with each of the ULX-D and QLX-D wireless systems.