The WRCT8-698.5-702.5-712.5-716.5-40-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 702.5 to 712.5 MHz, Bandwidth 10 MHz, Insertion Loss 0.6 to 1 dB, Rejection 40 dB, VSWR 1.43:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT8-698.5-702.5-712.5-716.5-40-1 can be seen below.