The WRCGV10-697.5-707.5-737.5-747.5-50 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 707.5 to 737.5 MHz, Bandwidth 30 MHz, Insertion Loss 1 to 1.5 dB, Rejection 50 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV10-697.5-707.5-737.5-747.5-50 can be seen below.