CommScope 7574285-00 Dummy RF Card
Node-A RF Enhancer
The Commscope 7574285-00 blank dummy module is for the node A repeater system. This amplifier module fills any unused slot in the repeater. This dummy BDA module should be used to maintain correct airflow in the subrack. The Node A digital channel modules are where the uplink and downlink signals are filtered and amplified.