The PE2-28-7R5G9R5G-2R5-10-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 7.5 to 9.5 GHz, Gain 28 dB, Gain Flatness ±1 dB, Noise Figure 3 dB, P1dB 10 dBm. Tags: Low Noise Amplifier. More details for PE2-28-7R5G9R5G-2R5-10-12-SFF can be seen below.