The WBCGV4-794-824-839-869-30 from Wainwright Instruments is a Band Pass Filter with Frequency 824 to 839 MHz, Bandwidth 15 MHz, Center Frequency 831.5 MHz, Insertion Loss 0.65 to 0.75 dB, Rejection 30 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV4-794-824-839-869-30 can be seen below.