SLR5700-G7 Motorola Repreater Features include: UHF, 1 Channel, Supports Two Simultaneous Voice Paths, Operates in Analog or Digital Mode, Remote Diagnostics Alarms and Controls (RDAC), 100% Continuous Duty Cycle, Internal Power Supply (AAR10TCGANQ1AN) - 450-512 MHz (SLR5700-G7)