The Sennheiser EW-D ASA (T-U-V-W) is an active antenna splitter designed for efficient antenna distribution in multi-channel EW-D systems. Using just two antennas, it can simultaneously distribute the received RF signal to up to four diversity receivers. In addition to signal distribution, the splitter also supplies power to four receivers and up to two antenna amplifiers per antenna input via its BNC connectors. For reliable operation, the NT 12-35 CS power supply unit is included, along with eight BNC connection cables, ensuring a complete setup right out of the box.