The WBCGV10-821-832-862-873-50-1 from Wainwright Instruments is a Band Pass Filter with Frequency 832 to 862 MHz, Bandwidth 30 MHz, Center Frequency 847 MHz, Insertion Loss 1 to 2 dB, Rejection 50 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV10-821-832-862-873-50-1 can be seen below.