安立Anritsu MP1900A信号质量分析仪参数
Published on2026-06-09
Anritsu MP1900A是款8插槽模块化高性能的BERT误码率测试仪，专门用在NRZ/PAM4高速接口的物理层一致性、裕量和调试测试，以下就是Anritsu MP1900A的参数详情。Anritsu MP1900A参数平台架构：8插槽模块化机箱，支持多通道扩展（最多16通道，通过8个2ch PPG/ED插槽实现）支持调制格式：NRZ 与 PAM4（单通道PAM4最高达64.2 Gbaud，NRZ最高32.1 Gbit/s）最大传输容量：512 Gbit/s（4通道 × 128 Gbit/s，PAM4 64 Gbaud × 2 bit/symbol）PPG（脉冲模式发生器）性能：MU195020A（2.4–32.1 Gbit/s NRZ / 2.4–64.2 Gbaud PAM4），Tr/Tf（20–80%）≤8.5ps，支持4抽头（或选件10抽头）强调（-20 dB可调）ED（误码检测器）性能：MU195040A（2.4–32.1 Gbit/s），典型灵敏度15 mV（眼高），内置CTLE（8/16/28 GHz带宽，-12 dB可调）本底抖动（随机）：115–170 fs rms（典型值，取决于配置：MU1950x0A为115 fs，MU1960x0A为170 fs）抖动注入能力：支持SJ（正弦抖动）、RJ（随机抖动）、BUJ（宽带抖动）、SSC（扩频时钟），频率范围覆盖kHz至MHz级电压噪声注入：可选CM/DM/白噪声（MU195050A模块），用于应力接收机测试内置时钟恢复：支持2.4 Gbit/s–32.1 Gbit/s（含SSC），自动适应链路速率协议支持：PCIe Gen1–6（含LTSSM分析）、USB 3.2/4（含链路训练）、Thunderbolt™ 3/4/5、CEI-56G/112G、400G/800G Ethernet（IEEE 802.3）应力裕量BER：≤ 10⁻¹²（符合CEI标准PAM4应力波形输入时）FEC模式生成功能：支持RS-FEC、BCH-FEC等（用于PAM4链路调试）外形与接口：标准19英寸机架式，8槽主框架（MP1900A），通过MU系列插件模块（如MU195020A/MU196020A）扩展功能
Key Words：Anritsu MP1900AMP1900AMP1900A信号质量分析仪
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