The PE2-18-811-3R5-15-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 8000 to 11000 MHz, Gain 18 dB, Gain Flatness ± 1 dB, Noise Figure 3 dB, P1dB 17 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-18-811-3R5-15-SFF can be seen below.