The WRCGV14-1510-1525-1559-1574-65-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.525 to 1.559 GHz, Bandwidth 34 MHz, Insertion Loss 1.25 to 1.5 dB, Rejection 65 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV14-1510-1525-1559-1574-65-3 can be seen below.