Researchers at Valencia’s Polytechnic University (UPV), working for the Telecommunications and Multimedia Applications Institute (iTEAM), have developed a new device that increases the efficiency of satellites while reducing their cost. It is a prototype of a radiant cell that incorporates the four traditional beams from satellites with multibeam technology. These signals are currently emitted by four antennas, each with their own reflective systems; the device designed by the iTEAM groups them together in a single piece of equipment.