The PE2-12-0R52-5R5-20-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 500 to 2000 MHz, Gain 17 dB, Gain Flatness ± 1.5 dB, Noise Figure 5.5 dB, P1dB 20 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-12-0R52-5R5-20-12-SFF can be seen below.