The WRCGV14-817-824-849-856-50-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 824 to 849 MHz, Bandwidth 25 MHz, Insertion Loss 1.25 to 2 dB, Rejection 50 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV14-817-824-849-856-50-3 can be seen below.