REVERBERATION CHAMBER WITH IMPROVED ELECTROMAGNETIC FIELD UNIFORMITY

摘要

The reverberation chamber comprises a shielded enclosure (10) made up of a floor (11), side walls (13 to 16), and a ceiling (12), together with an antenna (2) for emitting radiofrequency waves in order to generate radiation inside the enclosure (10) at a lowest usable frequency. The chamber also comprises, inside the enclosure (10), a set (5, 6) of passive and selective elements for absorbing radiofrequencies in a defined frequency band.