The WBCGV6-1715-1735-1760-1780-40-2 from Wainwright Instruments is a Band Pass Filter with Frequency 1.735 to 1.76 GHz, Bandwidth 25 MHz, Center Frequency 1.7475 GHz, Insertion Loss 1 to 1.5 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV6-1715-1735-1760-1780-40-2 can be seen below.