The WRCGV12-1409.5-1434.5-1514.5-1539.5-60 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.4345 to 1.5145 GHz, Bandwidth 80 MHz, Insertion Loss 1.15 to 1.25 dB, Rejection 60 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV12-1409.5-1434.5-1514.5-1539.5-60 can be seen below.