The WRCGV8-2095-2110-2155-2170-40-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.11 to 2.155 GHz, Bandwidth 45 MHz, Insertion Loss 0.75 to 1.5 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-2095-2110-2155-2170-40-1 can be seen below.