浏览次数：1681
| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 1-4周 | 12天 | 8成新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
Acterna JDSU PS3050 EXT-3 PS3 PDL万用表 JDS单相偏振相关损耗万用表是目前最快，最准确的光学万用表。他们使用内部激光器或外部光源来测量单模光纤组件的偏振相关损耗（PDL）。万用表针对四个独立的输入极化状态测量被测设备的损耗。使用国际标准IEC（613）00-3-12的Mueller矩阵计算所有极化状态下的PDL和平均损耗。
万用表可以轻松快速地从测量PDL和插入损耗（IL）变为测量回波损耗（RL）或功率。PDL和IL在不到两秒钟的时间内被同时测量和显示。万用表具有先进的光学设计，可以补偿内部参考检测器的光功率变化。该设计可确保准确的损耗测量，而不管光源功率的漂移或通过偏振状态控制器的输入光的耦合效率如何。集成的PDL标准信号源特别便于验证仪表的校准。可以选择外部可调激光器或两个固定激光源进行各种波长测量。万用表非常适合PDL敏感组件，例如隔离器，DWDM，光纤布拉格光栅（FBG），光环行器，
Acterna JDSU PS3050 EXT-3 PS3 PDL Multimeter The JDS Uniphase Polarization Dependent Loss Multimeters are the fastest and most accurate optical multimeters available. They measure polarisation dependent loss (PDL) of single-mode fibreoptic components using either an internal laser or an external source. The multimeters measure the loss of a device under test for four independent input polarisation states. The PDL and the average loss over all polarisation states are calculated using the Mueller matrix, internationally standardized under IEC (613)00-3-12.
The multimeters easily and rapidly change from measuring PDL and insertion loss (IL) to measuring return loss (RL) or power. The PDL and IL are measured and displayed simultaneously in less than two seconds.The multimeters have a sophisticated optical design that compensates for changes in optical power at the internal reference detector. The design ensures accurate loss measurements regardless of drift in the source power or the coupling efficiency of the input light through the polarisation state controller. The integrated PDL standard source is particularly convenient for verifying the meter’s calibration. An external tunable laser or two fixed laser sources can be selected for various wavelength measurements. The multimeters are ideal for PDL-sensitive components, such as isolators, DWDMs, fibre Bragg gratings (FBGs), optical circulators, switches, attenuators, couplers, and other devices for which high test accuracy and optimum production speed are crucial.
Copyright © 2007 All Rights Reserved. 深圳市晧辰电子科技有限公司 版权所有 [粤ICP备14101712号-1] [法律顾问]
公司地址：广东省深圳市南山区西丽街道官龙村华纵科技楼5楼 邮编：518055
在线QQ服务：
服务热线：0755－86016691 电话：13715327187 传真：0755-86641139-816
E-mail：info@wl95.com
