Research of the maximum range of communication organization on the radio relay interval for creating an information database of pre-project selection of equipment taking into account the frequency range

The article analyzes the use of radio relay systems in the Astrakhan region. In many cases, the use of radio relay lines remains the only way to organize high-speed communication channels in places where cable laying is impossible or impractical for various reasons. However, design systems using digital terrain maps have limited availability for communications companies. The authors of the article are working to create a reference resource for pre-project selection of equipment for the purpose of prompt decision-making in each specific case.