The PE2-30-0R54R0-5R0-22-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 500 MHz to 4 GHz, Gain 30 dB, Gain Flatness ± 0.75 dB, Noise Figure 5 dB, Output Power 22 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-30-0R54R0-5R0-22-12-SFF can be seen below.