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超快激光器应用

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保偏衰减器 & 迷你衰减器 3155~2000nm

Name:保偏衰减器 & 迷你衰减器 3155~2000nm

Class:

Type:

Price:

  • Features:

    Low Insertion Loss

    Excellent Environmental Stability

    Insensitive to Shock and Vibration

  • Applications:

    Fiber Optic Instruments

    Power Control and Equalization in Multi Channel System

    Gain-tilt Control in EDFAS

    Receiver Protection

Specifications:
Parameters Unit  Values
Operating Wavelength Range nm 1310±20 or 1550±20 or 1590±20 or 2000±50
Max.Insertion Loss dB 0.9
Attenuation Resolution - Continuous
Max.Polarization Dependent LossFor SM Fiber dB 0.2  @ 0 dB Attenuation
Min.Extinction RatioFor PM Fiber dB 20   @ 0 dB Attenuation
Temperature Dependent Loss (Compare with RT dB 0.35@ 0dB , 1.0 @20dB
Min.Return Loss dB 50
Fiber Type - G652D/ PM1310 /PM1550 / PM1950 or Specify
Response Time  ms 2
Max.Optical Power mW 300
Max. Tensile Load N 5
Operating Temperature   -5 to +70
Storage Temperature  -40 to +85
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
*The PM fiber and the key are aligned to the slow axis.
Package Dimensions:
Ordering Information:
MSVOA-①①-②-③③-④④-⑤⑤-⑥⑥-⑦
PMSVOA-①①-②-③③-④④-⑤⑤-⑥⑥-⑦
①①:Center Wavelength
 31 - 1310nm
 55 - 1550nm
 59 - 1590nm
 20 - 2000nm
 SS - Specify
④④:Max Attenuation Range
 40 - 40dB
 SS - Specify
⑥⑥: Fiber Jacket on Port 1, 2
 B - 250um Fiber
 L - 900um Loose Tube
 S - Specify
⑤⑤: Connector Type on Port 1, 2
 1 - FC/UPC
 2 - FC/APC
 3 - SC/UPC
 4 - SC/APC
 N - None
 S - Specify
⑦: Fiber Length
 0.8 - 0.8m
 S - Specify
②: Attenuation Type
 B - Bright
③③:Driving Voltage
 15 - 15V

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