The WBCGV14-1590-1710-2170-2290-80-1 from Wainwright Instruments is a Band Pass Filter with Frequency 1.71 to 2.17 GHz, Bandwidth 460 MHz, Center Frequency 1.94 GHz, Insertion Loss 0.75 to 1.5 dB, Rejection 80 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV14-1590-1710-2170-2290-80-1 can be seen below.