The WBCGV6-707.5-717.5-727.5-737.5-50-1 from Wainwright Instruments is a Band Pass Filter with Frequency 717.5 to 727.5 MHz, Bandwidth 10 MHz, Center Frequency 722.5 MHz, Insertion Loss 1.25 to 2 dB, Rejection 50 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV6-707.5-717.5-727.5-737.5-50-1 can be seen below.