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销售安捷伦 81534A 回波损耗模块

浏览次数:546

产品参数

选件 是否计量 发货周期 保修时间 成色
5天 -- 9成新
所在地 机身号 状态 资料下载
深圳市 未知
更新日期:2019-12-27
联系电话:0755-86016691

* 产品描述

描述
Keysight 81940A 大功率紧凑型可调激光源可在大功率电平条件下对光元器件进行表征,并测量非线性效应。 可增强对所有类型的光放大器、其它有源元器件以及宽带无源光元器件的测试能力。 作为 Keysight 8163A/B、8164A/B 和 8166A/B 主机的单槽插入式模块,它可为单通道和 DWDM 测试应用提供灵活、经济高效的激励。每个模块在 C+L 频带中的总波长覆盖范围可达 110 nm。
特性:
高光输出功率: +13 dBm
宽调谐范围: 1520 nm 至 1630 nm
内置波长计可提供高精度: +/-20pm
内置相干控制
受激布里渊散射抑制
优势:
为当前的光放大器测试提供所需的激励功率,无需添加推动放大器。
借助 110 nm 的宽调谐范围,在单次扫描中对相邻频带 C+L 上的被测器件进行表征
内置波长计可避免使用外部波长监测,从而降低测量不确定度。
内置相干控制功能可避免受激布里渊散射(SBS)问题和多余腔体所产生的干扰效应
测试在光纤和传输链路中的非线性效应

详细信息

Keysight / Agilent 81534A Return Loss Module

Features
  • Sensitive Power Measurements
  • Integrated Directional Coupler
  • Agilent Lightwave Mainframe Module

Description

The Agilent Return Loss Meters are ideal for making measurements on fast telecommunications systems, such as filters, multiplexers, cross-connects, amplifiers and whole systems under test. They can also be deployed in both R&D and production environments and are suitable for singlemode applications. 
Power Meter/Coupler Based Measurements
Return loss measurements can be made using a power meter such as the Agilent 8153A or 8163A lightwave multimeter and the Agilent 81534A return loss module. The return loss module contains a sensitive detector and a directional coupler. The source illuminates the test device, while the directional coupler and detector sense only the power that is traveling in the reverse direction. This system is best suited for accurate measurement of devices with a single reflection such as connectors, splices and attenuators. It is also used to measure the aggregate or “total” return loss of a device with multiple reflections.

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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