The WBCGV10-1907.5-1920-1980-1992.5-40-2 from Wainwright Instruments is a Band Pass Filter with Frequency 1.92 to 1.98 GHz, Bandwidth 60 MHz, Center Frequency 1.95 GHz, Insertion Loss 1.25 to 2.5 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV10-1907.5-1920-1980-1992.5-40-2 can be seen below.