The WBCGV10-706.5-717.5-727.5-738.5-80-1 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 2.5 to 3.5 dB, Rejection 80 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV10-706.5-717.5-727.5-738.5-80-1 can be seen below.