The WBCGV8-2115-2135-2175-2195-40 from Wainwright Instruments is a Band Pass Filter with Frequency 2.135 to 2.175 GHz, Bandwidth 40 MHz, Center Frequency 2.155 GHz, Insertion Loss 1.25 to 1.75 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-2115-2135-2175-2195-40 can be seen below.