Large meter radio array for cosmological tasks

摘要

At the present stage of the development of science in the field of astronomy, new tasks appear that require the improvement of astronomical instruments - radio telescopes. One such task is the initial search for supermassive Black Holes originating from the moment of the Big Bang. To solve such problems, the article proposes an option to build a radio telescope based on a large digital antenna array of the VHF range, which occupies a square kilometer. The proposed lattice is characterized by simplicity of design, reduced cost of components and improved electrical characteristics, due to the choice of one of three optimized elements. The advantages and disadvantages of each type of element, their design differences and electrical characteristics are presented.