The LNA-35-1G4G-SFF from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 1 to 4 GHz, Gain 35 dB, Gain Flatness ±1.5 dB, Noise Figure 1 to 1.2 dB, Output Power 20 dBm. Tags: Low Noise Amplifier. More details for LNA-35-1G4G-SFF can be seen below.