The PLNA-50M1G-40-1DB-16DBM-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 0.05 to 1.0 GHz, Small Signal Gain 37 to 42 dB, Gain Flatness ±1 to ±1.25 dB, Noise Figure 0.8 to 1 dB, P1dB 16 to 17 dBm. Tags: Low Noise Amplifier. More details for PLNA-50M1G-40-1DB-16DBM-SFF can be seen below.