ANECHOIC    CHAMBERS    AND    HALLS The anechoic chambers are built up as modular construction out of large sized steel sheet panels. The absorbers are fixed to a wooden base construction which is inserted into the shielding modules.According to the required type of absorber they can be screwed (ferrite tiles), glued (ferrite tiles and pyramidal absorbers) or fixed by velcro tape (pyramidal absorbers). It is also possible to mount the absorbers to a rail system; this depends on weight and size of the absorbers. The kind of the absorbers and the dimensions of the hall are the key points for the performance of the hall. Together with the customer we will find the optimum solution in order to reach a favorable price-efficiency-ratio. The halls are completely equipped with electrical installation and can also be handed over ready for operation with turntable and antenna. back