The WBLB-T-BP-6800-200-5C from A-Info is a Band Pass Filter with Frequency 6.7 to 6.9 GHz, Insertion Loss 1.4 dB, Rejection 20 to 30 dB, VSWR 1.40:1. Tags: Module with Connectors, Cavity Filter. More details for WBLB-T-BP-6800-200-5C can be seen below.