The delay in signal transmission for oscillator networks influences in the synchronization, getting oscillatory behavior. The synchronization occurs by the phase-locked loops (PLL), synchronizing the local oscillator with a reference phase and frequency. The oscillators are implemented in data and telecommunications communication systems, as elements (nodes) for distribution of time signals (clock). In the work is implementated the time signal distribution network, with three nodes, in order to establish a common time base, with adjustment of disturbance in clock. The phase detection process generates a periodic oscillation called double-frequency jitter (DFJ). The DFJ is inevitable, appearing even with the PLL operating in the blocking range. Therefore, this work aims to study the effect of the double frequency oscillation on a network with signal transmission delay, its influence on the synchronous states of network, and the performance of oscillators to recover the common time base of clock, when disturbed.

振荡器网络的信号传输延迟会影响同步，从而产生振荡行为。同步由锁相环 (PLL) 进行，将本地振荡器与参考相位和频率同步。振荡器在数据和电信通信系统中实现，作为时间信号（时钟）分配的元件（节点）。在工作中实现了时间信号分配网络，具有三个节点，以建立一个共同的时基，调整时钟干扰。相位检测过程会产生称为双频抖动 (DFJ) 的周期性振荡。DFJ 是不可避免的，即使 PLL 在阻塞范围内工作也会出现。所以，