The CE.S.A.R.E. Laboratory (CEntro Studi Applicazioni Radio Elettriche) was created to support Italian SMEs (small and medium enterprises) to face the challenge of Electromagnetic Compatibility (EMC). The main missions of the Lab are: to help SMEs to solve EMC-related problems with their products; to evaluate the exposure of population to electromagnetic fields; to offer training courses for technical personnel. As far as electromagnetic compatibility is concerned, the laboratory can carry out measurements and tests in pre-compliance regime; moreover, its personnel can support SMEs in the design phase and/or during prototype characterization, exploiting the large knowledge base available at DEIB. The CE.S.A.R.E. lab has a semianechoic chamber, whose dimensions are 7x4x3.5 m and has been qualified in the range 26 MHz to 18 GHz; ancillary instrumentation needed for conducted and radiated immunity and emissions testing is also available.