The PE2-12-2G4D2G-5R0-17-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 2 to 4.2 GHz, Gain 12 dB, Gain Flatness ± 1 dB, Noise Figure 5 dB, Output Power 17 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-12-2G4D2G-5R0-17-12-SFF can be seen below.