The WBCGV6-710.5-720.5-730.5-740.5-50-2 from Wainwright Instruments is a Band Pass Filter with Frequency 720.5 to 730.5 MHz, Bandwidth 10 MHz, Center Frequency 725.5 MHz, Insertion Loss 1.25 to 2 dB, Rejection 50 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV6-710.5-720.5-730.5-740.5-50-2 can be seen below.