The PE2-20-818-4R0-8-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 8 to 18 GHz, Gain 20 dB, Gain Flatness ±1.5 dB, Noise Figure 4 dB, Output Power 8 dBm. Tags: Low Noise Amplifier. More details for PE2-20-818-4R0-8-12-SFF can be seen below.