The WBCGV4-675.5-705.5-720.5-750.5-30 from Wainwright Instruments is a Band Pass Filter with Frequency 705.5 to 720.5 MHz, Bandwidth 15 MHz, Center Frequency 713 MHz, Insertion Loss 0.65 to 0.75 dB, Rejection 30 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV4-675.5-705.5-720.5-750.5-30 can be seen below.