The WBCGV6-940-950-960-970-50 from Wainwright Instruments is a Band Pass Filter with Frequency 950 to 960 MHz, Bandwidth 10 MHz, Center Frequency 955 MHz, Insertion Loss 1.25 to 2 dB, Rejection 50 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV6-940-950-960-970-50 can be seen below.