The PEAFS3-13-618-6R5-23-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 6 to 18 GHz, Gain 13 dB, Gain Flatness ±1 dB, Noise Figure 4 to 5 dB, P1dB 23 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PEAFS3-13-618-6R5-23-12-SFF can be seen below.