The PE2-22-811-3R5-16-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 8000 to 11000 MHz, Gain 23 dB, Gain Flatness ± 1 dB, Noise Figure 3.5 dB, P1dB 16 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-22-811-3R5-16-12-SFF can be seen below.