Comtest Engineering recently supplied to SMEE in Voiron, France a compact fully anechoic chamber, which will be used to perform full compliant immunity tests as per EN 61000-4-3 and pre-compliant emissions tests according to the CISPR 16-1-4 in full anechoic environment.
The size of the shield room is 7.050 m x 3.150 m x 2.625 m, and all inner surfaces are lined with ferrite tiles and partially, in the critical reflection zones, with HT-25 polystyrene, hybrid absorbers of innovative design. The reduced depth of the high-performance absorbers enables the user to obtain a bigger inner space for the EUT and the antenna, without compromising the overall chamber performance.
This project was carried out in cooperation with Comtest French representative, EMC Partner France, who we thank for the support and the final success. We also thank SMEE for the support during the project implementation and wish them a very successful testing time.