The PE2-15-1R04R0-4R5-22-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 1 to 4 GHz, Gain 15 dB, Gain Flatness ± 1 dB, Noise Figure 4.5 dB, Output Power 22 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-15-1R04R0-4R5-22-12-SFF can be seen below.