The WRCGV16-1437.9-1447.9-1462.9-1472.9-90 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.4479 to 1.4629 GHz, Bandwidth 15 MHz, Insertion Loss 1.25 to 2.25 dB, Rejection 90 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV16-1437.9-1447.9-1462.9-1472.9-90 can be seen below.