DC-GPS0720 时间同步系统使用手册邢台大成网络技术有限公司目 录1.装置的用途及特点............................................11.1 用途..........................................................................................................................................11.2 特点：......................................................................................................................................12.技术指标....................................................32.1 物理参数..................................................................................................................................32.2 环境条件..................................................................................................................................42.3 电磁兼容性..............................................................................................................................42.4 供电电源..................................................................................................................................52.5 平均无故障间隔时间 MTBF..................................................................................................52.6 时间信号输入输出接口..........................................................................................................62.7 标准时钟装置核心 GPS 接收器的指标.................................................................................72.8 输出信号定时精度指标..........................................................................................................82.9 接口规范..................................................................................................................................92.10 告警信号..............................................................................................................................132.11 GPS 失步时内部守时钟精度的稳定度..............................................................................132.12 引用标准...........
