The heart of the Cytrac DX consists of 1,016 coupled individual antennas arranged in a honeycomb pattern. The signal accumulation is carried out using the latest mathematical calculation methods and thus ensures a gigantic reception range. The result is a significant improvement in range of several hundred kilometers compared to a flat antenna of the same size. In addition, this patented antenna technology ensures a previously unknown level of signal purity, which has a particularly positive effect on the picture quality of high definition (HD) programs. With all these refinements, the Cytrac DX has an installation height of only 14 cm and fits on almost any vehicle roof thanks to its lightweight and compact design. The robust die-cast aluminum outer unit protects the sophisticated technology inside and, to save space, rotates only when open. Thanks to a special mechanical stiffener, it confidently defies even strong gusts of wind.