The full anechoic chamber is used to measure antenna radiation patterns. The frequency range of operation of the chamber is from 600 MHz to 26.5 GHz. It includes a spherical near-field system with a “roll over azimuth” L-bracket positioner for the Antenna-Under- Test (AUT) and a probe stand (as seen in ‘Chamber Layout’). An antenna measurement software is available for spherical near-field and quasi-far-field measurements.

The measurements are done inside a room with electromagnetic shielding. Additionally, the walls, ceiling, and floor of the interior are lined with specially treated pyramidal foam absorbers that prevent reflection of the electromagnetic and thereby emulating a free- space propagation environment. While mainly intended for antenna radiation pattern measurements, the chamber can also be used for other electromagnetic and radio frequency experiments or tests.