安立Anritsu MU181500B抖动调制源模块参数及应用场景
Published on2026-06-08
安立Anritsu MU181500B抖动调制源模块是高速信号完整性测试领域的专用模块,核心参数及应用场景如下:核心技术参数比特率支持:可支持最高32.1 Gbit/s的信号抖动注入,搭配外置复用/解复用器可向上扩展至56Gbit/s。抖动类型支持:可同时生成多种标准抖动信号:正弦抖动(SJ):频率范围10Hz~250MHz,支持两种不同类型SJ同时注入随机抖动(RJ):频率范围10kHz~1GHz码型相关抖动(BUJ):支持PRBS相关码型抖动扩频时钟抖动(SSC):频率范围28kHz~37kHz固有抖动性能:时钟输出固有抖动小于350 fs rms,低抖动特性保障高精度测试结果。主要应用场景高速互连抖动容限测试:用于高性能服务器背板、高速PCB线路、SERDES收发器件的标准抖动容限测试,可满足28 Gbit/s超快速互连评估需求,支持多通道同步测试。光模块物理层评估:配合MP1800A信号质量分析仪完成32.1 Gbit/s速率光模块的信号完整性测试,搭建无需外部信号源的完整测试环境。信号完整性分析:为浴盆抖动分析、眼图分析提供抖动注入支持,可测量总抖动(TJ)、确定性抖动(DJ)、随机抖动(RJ),支持低比特误码率(1E-12、1E-15)测试。高速接口协议测试:可配合PCI Express、USB等高速总线链路训练与LTSSM分析,完成接口的抖动容限评估。串扰与压力测试:支持通过抖动注入配合数据延时控制,完成通道间串扰效果验证,以及压力眼图测试。
Key Words:Anritsu MU181500BMU181500BMU181500B抖动调制源模块
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