The WRCGV8-875-890-905-920-60-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 890 to 905 MHz, Bandwidth 15 MHz, Insertion Loss 0.75 to 1.5 dB, Rejection 60 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-875-890-905-920-60-1 can be seen below.