The PE2-27-56-1R8-10-15-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 5000 to 6000 MHz, Gain 27 dB, Gain Flatness ± 1.25 dB, Noise Figure 1.8 dB, P1dB 10 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-27-56-1R8-10-15-SFF can be seen below.