The MBX33-G4-380 from MilliBox is a compact anechoic chamber test setup that fits on a lab bench. The combination of the MBX33 (chamber) with GIM04-380 (antenna positioner) gives 2m of Far-Field distance, 50cm on the internal cavity, and a 3-Axis mmWave 3D antenna positioner supporting a DUT width of 38cm. This is perfect for the characterization of mmWave Radar, 5G phased array antennas, and systems.
The four top corners of the chamber feature passthrough access for accessories like air extraction, cameras, lights, or sensors with additional accessories (like sniffer mounts and fixed or oscillating trihedral corner reflector mounts) also available. It allows the measurement instruments to be placed just below the chamber deck, which reduces the RF coax length and cable loss.
