The WRCGV14-1834-1850-1910-1926-85-7 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.85 to 1.91 GHz, Bandwidth 60 MHz, Insertion Loss 1 to 3 dB, Rejection 85 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV14-1834-1850-1910-1926-85-7 can be seen below.