The PE2-30-2R04R0-1R5-21-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 2 to 4 GHz, Gain 30 dB, Gain Flatness ± 1 dB, Noise Figure 1.5 dB, Output Power 21 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-30-2R04R0-1R5-21-12-SFF can be seen below.