The ADH519S from Analog Devices is a GaAs pHEMT Low Noise MMIC Amplifier that operates from 17.5 to 31.5 GHz. The amplifier provides a gain of 11.8 dB with a noise figure of less than 4.5 dB and has a P1 dB of 9.5 dBm. It requires a DC supply of 3 V and consumes 95 mA of current. This RoHS compliant amplifier is available in a 16-lead ceramic hermetic SMT package and is ideal for defense and aerospace applications.
