The PE2-45-16G17G-3R75-20-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 16 to 17 GHz, Gain 45 dB, Gain Flatness ± 0.5 dB, Noise Figure 3.75 dB, Output Power 20 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-45-16G17G-3R75-20-12-SFF can be seen below.