Quantic PMI Model PE2-45-1R018R0-4R5-24-12-SFF is a low noise amplifier designed for military and industrial applications that operates over the frequency range of 1 to 18 GHz with a gain of 45 dB; 4.5 dB noise figure; gain flatness is ±3.0 dB; OP1dB of 21 dBm; and a 2.0:1 maximum VSWR. This amplifier is supplied in a housing that measures 2.85" x 1.12" x 0.39" with removable SMA female connectors.