The WBCGV6-849-869-894-914-40-1 from Wainwright Instruments is a Band Pass Filter with Frequency 869 to 894 MHz, Bandwidth 25 MHz, Center Frequency 881.5 MHz, Insertion Loss 1.25 to 1.5 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV6-849-869-894-914-40-1 can be seen below.