RPU300-E is a true-diversity, full-duplex base unit designed for reporter applications. It combines a high-power VHF transmit channel with a rugged UHF return channel receiver, offering 16 switchable frequencies in each band and user-friendly PC programming for quick reallocation. The compact unit includes a shoulder belt with an integrated quarter-wave antenna, remote battery monitoring, and a tone-squelch intercom. Approximately 1.6 kg in weight and powered via a camera-legacy XLR 4-F connector.