A.E. Loginov - Graduate Student, engineerб JSC «Radiofizika»
M.V. Nikitin - Head of Division, JSC «Radiofizika»
S.V. Ogurtsov - Head of Laboratory, JSC «Radiofizika»

This article discusses the questions associated with synchronization of elements of digital phased array radars with full digital signal processing. There are some of methods and algorithms for synchronization are presented. These methods shown on the example of their work in the radar «Demonstrator» development of «Radiofizika», as well as present the results of measurements of the transmission system. The option of the organization of common timing system based on network unidirectional algorithms is considered. The algorithm of synchronization of heterodynes, for phase synchronism of signals at a bearing frequency is presented.