GWAVE's BDA-PS8NEPS-27/27-80-C, 80 dB indoor bi-directional amplifier extends the coverage area of radio communications in buildings and RF shielded environments. It features low noise figure and wide dynamic range. The design is based on a duplexed path configuration with sharp out of band attenuation allowing improved isolation between the receiving and transmitting paths. This repeater has 27 dBm composite output and is housed in a non NFPA compliant enclosure.