The PM2-17-0R12-21-12-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 100 to 2000 MHz, Gain 19 dB, Gain Flatness ± 1 dB, Noise Figure 7 dB, P1dB 0 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PM2-17-0R12-21-12-SFF can be seen below.