The PE2-22-218-20-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 2 to 18 GHz, Gain 22 dB, Gain Flatness ±1.5 dB, Noise Figure 4.5 to 5.5 dB, Output Power 20 dBm. Tags: Low Noise Amplifier. More details for PE2-22-218-20-12-SFF can be seen below.