The PE2-22-5G6G-23-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 5000 to 6000 MHz, Gain 22 dB, Gain Flatness ± 1.25 dB, Noise Figure 4.5 dB, P1dB 23 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-22-5G6G-23-12-SFF can be seen below.