The WBLB-T-BP-12397.5-605-6C from A-Info is a Band Pass Filter with Frequency 12.095 to 12.7 GHz, Insertion Loss 1.5 dB, Rejection 30 dB, Power 10 W, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WBLB-T-BP-12397.5-605-6C can be seen below.