The WRCJV12-2025-2035-2055-2065-80-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.035 to 2.055 GHz, Bandwidth 20 MHz, Insertion Loss 1 to 3 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCJV12-2025-2035-2055-2065-80-1 can be seen below.