The WRCGV10-1932.5-1942.5-1957.5-1967.5-40-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.9425 to 1.9575 GHz, Bandwidth 15 MHz, Insertion Loss 0.75 to 1.5 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV10-1932.5-1942.5-1957.5-1967.5-40-2 can be seen below.