The PE2-28-30M18G-5R0-12-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 50 MHz to 18 GHz, Gain 28 dB, Gain Flatness ±2 dB, Noise Figure 8.5 dB, Output Power 12 dBm. Tags: Low Noise Amplifier. More details for PE2-28-30M18G-5R0-12-12-SFF can be seen below.