Sennheiser SPECTERA DAD UHF Directional Active Transceiver Antenna ModulePart of the Spectera ecosystem, the Sennheiser Spectera DAD UHF Directional Active Transceiver Antenna Module (UHF: 470 to 663 MHz) is designed to manage IEM signals, mic line signals, and all bidirectional data simultaneously when connected to the Spectera Base Station. It provides continuous interference management and can be controlled remotely via the LinkDesk software. Integrated RF components in the DAD antenna eliminate the need for additional