The PE2-15-8G20G-4R0-20-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 8000 to 20000 MHz, Gain 12 to 16.05 dB, Gain Flatness 1.25 dB, (Measured) ±0.87 dB, Noise Figure 4 to 5 dB, P1dB 17 to 20 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-15-8G20G-4R0-20-SFF can be seen below.