The WRCT40-2009-2010-2025-2026-50-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.01 to 2.025 GHz, Bandwidth 15 MHz, Insertion Loss 3.5 to 6 dB, Rejection 50 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT40-2009-2010-2025-2026-50-2 can be seen below.