The PEAFS3-12-218-15-SFF-1 from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 2000 to 18000 MHz, Gain 15 to 22 dB, Gain Flatness ± 0.75 to 2 dB, Noise Figure 4.1 to 5 dB, P1dB 9 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PEAFS3-12-218-15-SFF-1 can be seen below.