Hytera DS-9300 BI-DIRECTIONAL AMPLIFIER BDA Station

BDA (Bidirectional Amplifier) ​​is used to provide bidirectional communication between radio terminals and base stations to adapt to all kinds of environments. It can be used outdoors to extend the coverage area of ​​the base station, thus enabling communication services to be used in areas where there is no or weak signal. It can also be used indoors as a signal source to increase signal strength. With the multi-channel selection unit, BDA can selectively amplify signals and provide frequency purity and output power stability to repeated signals.