The WRCGV8-2177.5-2187.5-2192.5-2202.5-80 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.1875 to 2.1925 GHz, Bandwidth 5 MHz, Insertion Loss 0.75 to 2 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-2177.5-2187.5-2192.5-2202.5-80 can be seen below.