The WRCGV6-723-732-742-751-35 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 732 to 742 MHz, Bandwidth 10 MHz, Insertion Loss 0.65 to 1 dB, Rejection 35 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-723-732-742-751-35 can be seen below.