The WBCGV8-2401.75-2421.75-2461.75-2481.75-40 from Wainwright Instruments is a Band Pass Filter with Frequency 2.42175 to 2.46175 GHz, Bandwidth 40 MHz, Center Frequency 2.44175 GHz, Insertion Loss 1.25 to 1.75 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-2401.75-2421.75-2461.75-2481.75-40 can be seen below.