Patent ID: 8854246

Claim:
A method for converting an anechoic test chamber into a reverberation test chamber comprising: providing a quantity of conductive metalized fabric sufficient to cover an interior of an anechoic test chamber, wherein said conductive metalized fabric is sufficiently flexible to be rolled and folded, wherein said conductive metalized fabric reflects electromagnetic waves; attaching the quantity of conductive metalized fabric through the use of an attaching means to an interior of an anechoic test chamber for the purposes of covering said interior of the anechoic test chamber, wherein said interior of the anechoic test chamber has at least one surface of radio frequency absorbing material; and deploying the quantity of conductive metalized fabric in such a manner as to partially expose parts of said radio frequency absorbing material in said interior of the anechoic test chamber, wherein said partial exposure depends on the requirements of a particular complex cavity electromagnetic test.