The Andrew's 7577538-01 node A digital channel module is where uplink and downlink signals are filtered and amplified. This amplifier module is designed for the 800 MHz SMR band (806 – 824 MHz/851 – 869 MHz). The digital channel BDA module features 94 dB gain and 30 dBm UL/37 dBm DL composite power. Antenna port is N Female connector type.brbrThe Andrew node A amplifier module easily slides into subrack.brbrWarning. This is not a consumer device. It is designed for installation by FCC licensees and qualified installers. You must have an FCC license or express consent of an FCC licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.