The WRCGV6-1461.5-1486.5-1506.5-1531.5-40-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.4865 to 1.5065 GHz, Bandwidth 20 MHz, Insertion Loss 0.8 to 1 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-1461.5-1486.5-1506.5-1531.5-40-2 can be seen below.