The PE2-20-9R09R1-5R0-16-15-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 9000 to 9100 MHz, Gain 20 dB, Gain Flatness ± 0.5 to 0.16 dB, Noise Figure 5 dB, P1dB 16 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PE2-20-9R09R1-5R0-16-15-SFF can be seen below.