The WBCGV6-1895-1915-1930-1950-40-2 from Wainwright Instruments is a Band Pass Filter with Frequency 1.915 to 1.93 GHz, Bandwidth 15 MHz, Center Frequency 1.9225 GHz, Insertion Loss 1.5 to 2 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV6-1895-1915-1930-1950-40-2 can be seen below.