The WRCGV5-910.5-917.5-922.5-929.5-40-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 917.5 to 922.5 MHz, Bandwidth 5 MHz, Insertion Loss 0.5 to 1.25 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV5-910.5-917.5-922.5-929.5-40-3 can be seen below.