
简介:
机械可调式光衰减器
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机械可调式光衰减器是一种光衰减量一连可调的光无源器件,,,,,可以用来设定衰减量从1.5dB~35dB。。。。。。产品有插入消耗低,,,,,稳固性好,,,,,可靠性高,,,,,体积小等优点,,,,,能做成种种标准适配器形式。。。。。。该产品形状设计紧凑,,,,,能利便的装置在电路板上。。。。。。 |
产品特点:
*衰减规模宽,,,,,单模1.5-35dB,,,,,多模1.5-25dB
*区分率高,,,,,精度为:0.15dB
*回波消耗高,,,,,最小回波消耗为55dB
*插入消耗低,,,,,0.02dB
*最大偏震稳固性为0.2dB
*最大温度稳固性为0.03dB
产品用途:
*多通路光功率平衡
*光探测端功率;;;
*线路WDM系统功率控制
性能指标:
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Parameters |
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Operating wavelength (nm) |
1260~1620 |
850/1310 |
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Attenuation range (dB) |
0.6~60 |
0.8~40 |
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Original loss (dB) |
0.6 |
0.8 |
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Adjustment Precision (dB) |
0.02 |
|
|
PDL (dB) |
0.15 |
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Fiber Type |
SMF-28e |
50/125 Or 62.5/125 Multi-Mode |
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Maximum Optical Power (mw) |
500 |
|
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Operating Temperature ()℃ |
-40~85 |
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Storage Temperature ()℃ |
-40~85 |
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Dimension (mm) |
2 |
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产品尺寸图:

Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.