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测试设备及其它应用

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保偏可变光衰减器1060/1310/1550nm 300mW

Name:保偏可变光衰减器1060/1310/1550nm 300mW

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Type:

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  • Features:
    Low  Excess Loss 
    High Return Loss
    High Extinction Ratio
    Excellent Environmental Stability
    Compact Package
  • Applications:
    Fiber Optics Components
    Research
    Telecom
    Fiber Laser
Specifications:
Parameters Unit  Values
Operating Wavelength Range nm           1060                                 1310                                  1550
Wavelength Range Tolerance nm ±30
Max. Excess Loss  dB 0.6
Max. Attenuation Range dB 30
Max.WDL at 23℃,Minimum Attenuation dB 0.3
Resolution  Below 10dB Attenuation Range dB 0.1
Max.TDL( Minimum Attenuation) dB 0.5
Min. Return Loss dB 50
Min.ER at 23℃,Minimum Attenuation dB 20
Fiber Type -                                                Panda Fiber   
Max. Tensile Load  N 5
Max. Optical Power(CW mW 300
Operating Temperature  0 to 70
Storage Temperature  -40 to +85 (No Condensing)
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower,and ER is 2dB lower .
*The PM fiber and the connector key are aligned to the slow axis.
Package Dimensions:
*Tolerance:X—±1mm,X.X—±0.1mm
Ordering Information:
PMVOA-①①-②②-③③-④④
①①: Wavelength  ③③:Fiber Jacket
06 - 1064nm B - 250um Fiber
31 - 1310nm L - 900um Losse tube 
55 - 1550nm C - 3mm cable 
3155 - 1310/1550nm E - 2mm cable
SS - Specify
②②: Connector Type  ④④:Fiber Length
1- FC/UPC 0.8 - 0.8m
2 - FC/APC S - Specify
3 - SC/UPC
4 - SC/APC
N - None

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