The WBCGV8-1692.5-1712.5-1752.5-1772.5-40 from Wainwright Instruments is a Band Pass Filter with Frequency 1.7125 to 1.7525 GHz, Bandwidth 40 MHz, Center Frequency 1.7325 GHz, Insertion Loss 1.25 to 1.75 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-1692.5-1712.5-1752.5-1772.5-40 can be seen below.