The ARF1201Q2 from Altum RF is a Low Noise Amplifier (LNA) that operates from 17 to 31.5 GHz. It provides a linear gain of 21 dB with a noise figure of 2.6 dB and has an output P1dB of 7 dBm. This LNA requires a DC supply of 3.3 V, draws 40 mA of bias current, and consumes 130 mW of power. It is internally matched to 50 ohms with ESD protection and has RF ports that are DC grounded. The LNA is available in a QFN package that measures 2.5 x 2.5 mm and is ideal for millimeter-wave 5G networks, ISM, point-to-point radios, and VSAT applications.
