Nosov E.V. «Обзор RASFX: Программный коррелятор РСДБ ИПА РАН» Труды Института прикладной астрономии РАН № 55, с. 45-47 (2020)

The data acquisition system for VLBI radio telescopes downconverts, filters and digitizes analog signals coming from the receiving system. During the last ten years, IAA RAS has made great progress in data acquisition systems development: from fully analog to fully digital devices, with a significant improvement in both performance and functionality. This paper gives an overview of the aforementioned systems and the prospects of further development.