The WRCGV14-866-876-915-925-70 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 876 to 915 MHz, Bandwidth 39 MHz, Insertion Loss 1.25 to 3 dB, Rejection 70 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV14-866-876-915-925-70 can be seen below.