The WBCGV10-939-950-960-971-80 from Wainwright Instruments is a Band Pass Filter with Frequency 950 to 960 MHz, Bandwidth 10 MHz, Center Frequency 955 MHz, Insertion Loss 2.5 to 3.5 dB, Rejection 80 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV10-939-950-960-971-80 can be seen below.