The WRCGV16-1715-1725-1765-1775-70-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.725 to 1.765 GHz, Bandwidth 40 MHz, Insertion Loss 1.25 to 3 dB, Rejection 70 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV16-1715-1725-1765-1775-70-2 can be seen below.