COMPROD's BDA 896941. The Comprod CP-BDA series bi-directional amplifiers are designed and engineered to meet the fire protection codes (NFPA and IFC standards) and feature advanced alarm, monitoring and control capabilities ensuring continuous availability of mission-critical services. Available in 700, 800 and 900 MHz PS bands, they are ideal for public, commercial and government buildings, parking garages, mining facilities, subway stations and tunnels. Features include low noise figure, wide dynamic range, visual alarms and remote failure monitoring with GUI. The BDA 896941 is a 900 MHz public safety repeater with 80 dB gain and +31.5 dBm composite power on uplink and downlink.