Researchers from the University of Morelos (UAEM) in Mexico have developed the world’s smallest TV antenna that is 11 cm long, 6 mm thick and weighs in at only 80 grams. The antenna is designed for broadcast TV without any compromise on reception or any external conditions hindering its operation. It has already successfully passed various performance tests. Globally we have not seen small TV antennas, the nearest is about 30 by 30 square centimeters.
The idea came to Dr. Margarita Tecpoyotl Torres from applying new materials and new geometries, to create a smaller antenna in comparison to those that already are available. Advanced materials were tested and the design was based on an array of antennas and other elements, ie, is actually more than one antenna.
This tiny TV antenna works both outdoors and indoors without any attachment and can be used in conjunction with a signal splitter for use in multiple television sets. It has been designed to be fixed to a roof without an attached mast, and operate under even very low temperatures. It does not require any electricity/power to operate.
Dr. Margarita Tecpoyotl Torres, leader of the project at UAEM said “Due to the characteristics of our design, the patent was granted last year, and now we seek an investment opportunity that allows us to mass produce it. Although the manufacturing is semi-craft, its cost is less than what the market offers after the analog switch”. When the antenna was tested in California it was able to pick up 70 signals, and was also capable of picking up 28 digital signals in Mexico City. The development of the antenna led to the creation of a spin-off company, INNTECVER, S.A. de C.V., which is looking for opportunities to commercialize and mass produce the new technology.
Through this initiative, Dr. Tecpoyotl spent two weeks in London to receive training on technology commercialization, by specialists from the University of Oxford, obtaining the third place among Mexican projects presented at The final pitch session.
The tiny antenna has also been successfully tested by one of Mexico’s largest TV companies.
