Antenna Test Chambers and 3D Positioners

for mmWave, Radar, 5G Fixed Wireless Access and Backhaul

Antenna test and measurement systems for mmWave, 5G, and radar in R&D and manufacturing

Our anechoic antenna test chambers range from desktop-size to walk-in-sized 3-, 5- and 10-meter test ranges. They are all equipped with best-in-class absorbers rated up to 110 GHz. Therefore, the chambers are also ready for next generation radar applications.

The test chambers are modular and reconfigurable for greater far-field distance. Even our walk-in sized anechoic chambers are non-permanent installations, so you can bring them to a new location if needed.

If you need a chamber for low-volume manufacturing antenna tests, we can fit our AC1120M with welded frontloading and sideloading frame systems.

DUO5-500 3D positioner in the AC1120M antenna test chamber

3D positioners for heavy DUTs and high precision

The DUO-series is a line of 3D positioners for larger DUTs. The arm width on our largest positioner spans 50 cm. This allows enough room for 5G-NR, gNodeB, CPE, and Fixed Wireless Access applications. It can even hold large enclosures like complete side mirror with 77 – 81 GHz radar units.

DUO antenna positioners use a closed-loop motor drive system for reliable positioning. They are engineered and dimensioned to be precise under max load, and will position large DUTs up to 15 kg while keeping high accuracy.

Together with the AC1120M and AC1224M the DUO 3D positioners form attractive full-size solutions for any radar and mmWave antenna tests and measurements.

Customized designs and add-ons

Because not all DUTs are the same, antenna test setups must be flexible but sometimes even the most adaptable measurement systems are not sufficient. That is why we offer custom-designed solutions.

We design and manufacture manual and motorized solutions. The designs use CNC-machined wood, polymer plastic, aluminum, steel, and ABS for 3D print for non-structural parts.

Our team has done numerous designs for customers needing something special, such as semi-open chambers for testing glass permittivity impact in 5G-NR applications and motorized dual-polarization horn mounts.

Haven’t found what you are looking for? Contact us, let us know what you need, so we can discuss how we can help.