Founded in 2024, Jelius is based in Chengdu, China, with an area of 1100 square meters for design, R&D, production, sales and services. Jelius RF is the technological leader in RF & microwave power amplifier solutions for EMC, Radar, Satcom, and Solid-state Microwave-source. Our air and liquid cooled amplifiers incorporate the latest GaN-MMIC and power combining technologies and with a patented architecture. Solutions range from tens of watts to hundreds of Kilowatts and includes basic PA modules to scalable rack systems.