The PE2-28-812-1R0-2-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 8 to 12 GHz, Gain 28 dB, Gain Flatness ±2 dB, Noise Figure 1 dB, P1dB 0 dBm. Tags: Low Noise Amplifier. More details for PE2-28-812-1R0-2-12-SFF can be seen below.