ANECHOIC CHAMBER WITH DIRECT OBSERVATION OF THE ELECTROMAGNETIC BEHAVIOR OF A TOOL TO BE INVESTIGATED

摘要

The device has an anechoic chamber to receive equipment (10) to be analyzed. A set of measurement antennas (20), arranged radially around the tested equipment, captures EM waves radiated by the tested equipment. A processing block (30) processes output signals from the measurement antennas, results being displayed on a screen (40) placed within the anechoic chamber to determine the radiation pattern of the equipment under test. The processor also controls a motorized positioning system (50) which rotates the equipment under test.