Quantic PMI Model PEC2-2G18G-21DBM-LM-SFF-OPT28 is a 2 to 8 GHz, Limiting Amplifier that provides a limited output power level of 10 dBm minimum and an input power range of -45 to 10 dBm CW with an output power level versus frequency compensation such that the limited output power has a flat frequency response. Supplied in a compact housing measuring only 2.98" x 0.78" x 0.26".