The WBLB-T-BP-4650-100-9C from A-Info is a Band Pass Filter with Frequency 4.6 to 4.7 GHz, Insertion Loss 2 dB, Rejection 55 dB, VSWR 1.50:1, Operating_Temperature -40 to 70 Degree C. Tags: Module with Connectors, Cavity Filter. More details for WBLB-T-BP-4650-100-9C can be seen below.