The WRCGV12-1429.5-1444.5-1504.5-1519.5-60 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.4445 to 1.5045 GHz, Bandwidth 60 MHz, Insertion Loss 1.25 to 2.25 dB, Rejection 60 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV12-1429.5-1444.5-1504.5-1519.5-60 can be seen below.