The CHA2595-QDG from United Monolithic Semiconductors is a wideband Low Noise Amplifier that operates from 27.5 to 43.5 GHz. It provides a gain of 19.5 dB with a noise figure of less than 2.3 dB and has a P1dB of 11 dBm. The amplifier requires a supply of 3.3 VDC and draws 61 mA of current. It is designed on a 0.10 μm GaAs pHEMT process. This LNA is available in a QFN plastic package and measures 4 x 4 mm. It is suitable for 5G, MIMO Antenna, 28/32/38/42GHz Radiolinks, SATCOM links, Radar receivers, and Test Instrumentation applications.
