The WBLB-T-BP-25000-2000-6C from A-Info is a Band Pass Filter with Frequency 24 to 26 GHz, Insertion Loss 3 dB, Rejection 30 dB, VSWR 2.50:1, Operating_Temperature -30 to 70 Degree C. Tags: Module with Connectors, Cavity Filter. More details for WBLB-T-BP-25000-2000-6C can be seen below.