Founded in 2006, ACST GmbH is a leading provider of Schottky diodes for millimeter-wave and terahertz (THz) applications. Originating as a spin-off from the Technische Universität Darmstadt, ACST leverages over twenty years of expertise to deliver innovative THz solutions. The company specializes in the in-house design and fabrication of Schottky components, as well as RF modules and THz systems. ACST’s products, including high-power multipliers, detectors, and waveguide components, support a variety of applications such as radio astronomy, climate research, biotechnology, telecommunications, and quality control. Renowned for their contributions to numerous European and Asian space missions, ACST combines component fabrication technology with RF engineering to develop custom-oriented products, advancing THz technology for both research and industry.
THz Sources
THz Signal Generator Extenders (AMC)
Broadband AMC
High Power AMC
Compact Broadband AMC
Compact High Power AMC
Frequency Extenders for VNA
Frequency Multipliers
Frequency Doublers
WG based ZBD Detectors
Quasi-Optical ZBD Detectors
MM-Wave Schottky Barrier Diodes
Varactor Diodes
Varistor Diodes
Low Barrier Diodes
Passive WG Components
Adjustable Attenuators
Calibration Kits for VNAs
Directional Couplers
Horn Antennas
Straight Sections
