The PE2-20-0R52-20-15-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 500 MHz to 2 GHz, Gain 22 dB, Gain Flatness ±1.75 dB, Noise Figure 4.5 dB, Output Power 20 dBm. Tags: Low Noise Amplifier. More details for PE2-20-0R52-20-15-SFF can be seen below.