The PE2-618-20-4D5-14-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 6 to 18 GHz, Gain 18 to 19 dB, Gain Flatness ±1 dB, Noise Figure 4.5 dB, P1dB 3 to 5 dBm. Tags: Low Noise Amplifier. More details for PE2-618-20-4D5-14-SFF can be seen below.