The WBLB-T-BP-6000-1000-7C from A-Info is a Band Pass Filter with Frequency 5.5 to 6.5 GHz, Insertion Loss 0.4 dB, Rejection 50 to 65 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WBLB-T-BP-6000-1000-7C can be seen below.