The APTMP4-04400500-0617-D4-SB from Amplitech is a low noise amplifier that operates from 4.4 to 5 GHz with a gain of 43 dB and noise figure below 0.6 dB. This high dynamic LNA has an integrated bias tee at the output that allows for biasing via output coaxial connector/cable. The amplifier requires a 12 to 15 V supply and draws 125 mA of current. It is available in a compact module with connectors and is certified for military applications.
