In this whitepaper, Raditeq addresses the generation of RF fields in the 1 to 6 GHz frequency range, looking to conventional methods of field generation and Raditeq cutting edge technology in field generation with the RadiField Triple A. According the RF immunity standard EN-61000-4-3, a uniform field must be generated at a distance of three meters from the tip of the antenna in this so called homogeneous area or quite zone. The Device Under Test (DUT) is tested with respect to its immunity to the applied uniform field.