Welcome to the CLEAN-HEAT website


Through the CLEAN-HEAT project, Fricke und Mallah Microwave Technology GmbH (FM) and Microwave Technology Ltd. (MTL) will develop a continuous wave microwave system based on Gallium Nitride (GaN) technology that will replace the traditional magnetrons.

The microwave system will consists of a GaN solid-state power amplifier (SSPA) module, power supply unit (PSU), and the DC regulation control circuitry. The system will make use of capabilities of solid state microwave technology to automatically match power level, frequency and phase of output signal to the load in the chamber. Automatic matching will be achieved using artificial intelligence to select the frequency, power level, and phase of the output signal ensuring the system always maintains high efficiencies.


Co-founded by the Horizon 2020 programme of the European Union