The WRCGV10-887-895-900-908-80-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 895 to 900 MHz, Bandwidth 5 MHz, Insertion Loss 1 to 1.5 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV10-887-895-900-908-80-2 can be seen below.