Coaxial RF, microwave, and millimeter wave limiters help protect sensitive RF receivers and components, such as LNAs, in close proximity to high power signals. Operating from 0.5–40 GHz depending on model, 7 designs feature limiting thresholds from 3–10 dBm and leakage power of 10–15 dBm. Coaxial limiters exhibit CW power handling up to 200 W peak and recovery times of 10–100 nsec. Supporting operation from -54 to +85°C, packages are designed to meet MIL-STD-202.