The Circuit Design Team at Fraunhofer EMFT possesses an extensive competence portfolio in the area of circuit development, including concept, design, layout, circuit simulation/verification, physical verification, and validation In addition to in-house developments. External circuit blocks (IP) can be involved at wish. The primary focus lies in the design of circuit blocks and complete ASICs and Systems on Chip for very high frequencies, low-noise amplifiers, power amplifiers, and AD converters.