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安捷伦Agilent 81570A衰减器模块参数及应用场景

安捷伦Agilent 81570A是款用在光通信测试的高性能衰减模块,适用于多波长校准和光网络器件测试等,下面就是安捷伦Agilent 81570A的参数和应用场景介绍。

安捷伦Agilent 81570A衰减器模块参数及应用场景

Agilent 81570A衰减模块参数

输出功率:2W

波长度坦度:<0.05dB

衰减精度:<0.1dB

可重复性:<10mdB,可以保证多次测量结果一样

衰减范围:60dB

波长范围:1200nm-1700nm

插入损耗:会在全衰减范围内保持最低插入损耗,对信号的额外影响降低到最小。

内置快门:可快速切断光路,保护测试设备并简化功率计零位调整。

内置校准功能:提升多波长应用的校准效率与准确性。

低PDL、低PMD和低CD:确保信号失真度极低。

Agilent 81570A衰减模块应用场景

光网络元器件表征:用于测试光放大器、滤波器、耦合器、复用器/解复用器等器件的频率响应与功率特性。

电信与数据中心系统测试:模拟长距离传输中的信号衰减,验证系统在不同信噪比下的性能。

发射系统与接收机测试:通过精确控制输入光功率,评估光模块的灵敏度与动态范围。

多波长系统校准:利用内置校准与快门功能,高效完成WDM(波分复用)系统的多通道功率平衡。

研发与生产测试:作为实验室或产线的标准测试设备,支持高重复性、高精度的自动化测试流程。

Key Words:Agilent 81570A81570A衰减器模块
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