The WRCGV5-712.5-719.5-724.5-731.5-40 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 719.5 to 724.5 MHz, Bandwidth 5 MHz, Insertion Loss 0.5 to 1.25 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV5-712.5-719.5-724.5-731.5-40 can be seen below.