The WBCGV10-691.5-702.5-712.5-723.5-80-1 from Wainwright Instruments is a Band Pass Filter with Frequency 702.5 to 712.5 MHz, Bandwidth 10 MHz, Center Frequency 707.5 MHz, Insertion Loss 2.5 to 3.5 dB, Rejection 80 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV10-691.5-702.5-712.5-723.5-80-1 can be seen below.