Antenna Test and Research Centre (ATAM), located within the Antenna Technologies and Measurement Systems Department of TÜBİTAK BİLGEM Information Technologies Institute, is a research centre established to meet the research, development, design, production and measurement activities in antenna and radar cross section (RCS) with national capabilities in an affordable time and cost.

ATAM serves as one of the most competent centres in the world in this field with its antenna and RCS reflectionless chambers, material characterisation and radar transmittance measurement infrastructures. With its measurement capabilities and expert research staff, it is a domestic technology base that can meet all the demands of the public and private sectors in our country.