The WRCGV6-729.5-735.5-745.5-751.5-25 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 735.5 to 745.5 MHz, Bandwidth 10 MHz, Insertion Loss 0.65 to 1 dB, Rejection 25 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-729.5-735.5-745.5-751.5-25 can be seen below.