The WRCGV10-1797.4-1807.4-1822.4-1832.4-40 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 1.8074 to 1.8224 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 WRCGV10-1797.4-1807.4-1822.4-1832.4-40 can be seen below.