The CHA7618-99F from United Monolithic Semiconductors is a Power Amplifier that operates from 5.5 to 18 GHz. It delivers an output power of 10 W with a linear gain of 30 dB and has a Power Added Efficiency of 20 %. The amplifier is based on UMS' proprietary 0.15 µm GaN HEMT technology. It requires a DC supply of 18 V and consumes 0.53 A of current. This amplifier is available in a surface-mount package that measures 5.80 x 3.48 x 0.07 mm and is suitable for use in EW, signal jammers, test & instrumentation, and microwave systems (radar & communication) applications.
