Quantic PMI Model LM-100M18-2D5W-12DBM-SFF is a high power limiter that operates over the 0.1 to 18 GHz frequency range. This model can handle an input power of 2.5 Watts CW, housed within a compact 1.00" x 1.00" x 0.40" package outfitted with field replaceable SMA female connectors.