The WRCGV6-703-706-709-712-35 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 706 to 709 MHz, Bandwidth 3 MHz, Insertion Loss 0.65 to 1.5 dB, Rejection 35 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-703-706-709-712-35 can be seen below.