The WRCGV6-905-915-950-960-20 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 915 to 950 MHz, Bandwidth 35 MHz, Insertion Loss 0.65 to 1 dB, Rejection 20 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-905-915-950-960-20 can be seen below.