The WBCGV8-862-869-894-901-30-1 from Wainwright Instruments is a Band Pass Filter with Frequency 869 to 894 MHz, Bandwidth 25 MHz, Center Frequency 881.5 MHz, Insertion Loss 1.5 to 2.5 dB, Rejection 30 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-862-869-894-901-30-1 can be seen below.