PMI Model PE2-20-2D8G3D2G-LPF-SFF is a 2.8 to 3.2 GHz Low Noise Amplifier featuring S21 >0 dB only between 0 and 8 GHz, 0.75 dB gain flatness, 27 dBm OP1dB, noise figure of 3.2 dB and 17 dBm maximum input power. Supplied in our standard PE2 housing with removable SMA connectors that can be used as a connectorized or surface mount component.