Quantic PMI Model LM-0518-10-1W-SHS-2-FM is a High-Power Limiter that operates from 0.5 to 18 GHz. This limiter handles 100 W Peak Power with a pulse width of 1 µs. The insertion loss is only 1.5 dB typically and has a VSWR of 2.0:1 maximum. This limiter is supplied in a small housing measuring only 1.0" x 1.0" x 0.4" with SMA female connectors. https://www.quanticpmi.com/product-details/lm-0518-10-1w-shs-2-fm
