The STL 400 SERIES from Crane Aerospace & Electronics is a Limiter with Frequency 350 to 50 MHz, CW Flat Leakage 17 to 30 dBm, CW Flat Leakage 0.05 to 1 W, Flat Leakage 0.04 W, Flat Leakage 16.5 dBm. Tags: Module with Connectors, Surface Mount. More details for STL 400 SERIES can be seen below.