The PE2-25-218-20-12-SFF-OPT6G8G from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 6 to 8 GHz, Gain 25 dB, Gain Flatness ±1.5 dB, Noise Figure 4.5 to 5.5 dB, P1dB 23 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-25-218-20-12-SFF-OPT6G8G can be seen below.