Design of Ka-band coplanar MMIC amplifier with power combining

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Authors: Kokolov A. A., Babak L. I.

Annotation: The design of Ka-band two-stage coplanar MMIC amplifier with four transistors power combining in the output stage is considered. The amplifier is manufactured with the use of the domestic 0,13 m GaAs mHEMT technology. The application of software tools for automated synthesis of microwave transistor amplifiers and passive circuits is described.

Keywords: mmic, сoplanar amplifier, ka-band, mhemt, power combining, automated synthesis