其它产品
PM Manual Variable Optical Attenuator
Description
大宝娱乐专业研发制造：PM Manual Variable Optical Attenuator,商业级PM Manual Variable Optical Attenuator,工业级PM Manual Variable Optical Attenuator,PM Manual Variable Optical Attenuator保偏光器件,是一个很是专业的PM Manual Variable Optical Attenuator厂家，有很好的PM Manual Variable Optical Attenuator价钱。大宝娱乐研爆发产的PM Manual Variable Optical Attenuator普遍应用于航天、航空、电力、铁路、医疗、交通、通讯、等各大领域。
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PM Manual Variable Optical Attenuator |
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Features |
Applications |
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High Precision |
Optical Communication Systems Test |
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Wide Attenuation Range |
Optics Laboratory |
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Low Insertion Loss |
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Specifications |
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Parameter |
Unit |
Value |
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Center Wavelength |
nm |
1310 |
1550 |
1064 |
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Operating Wavelength Range |
nm |
±40 |
±40 |
±20 |
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Attenuation Range |
dB |
0.6~60 |
0.6~60 |
0.6~60 |
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Max.Insertion Loss |
dB |
0.6 |
0.6 |
0.6 |
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Min.Return Loss |
dB |
50 |
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Fiber Type |
- |
PM Panda fiber |
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Adjustment Precision |
dB |
0.02 |
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Max.Polarization Dependent Loss |
dB |
0.15 |
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Max.Power Handling |
mW |
500 |
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Operating Temperature |
℃ |
0 ~ +70/-40~+85 |
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Storage Temperature |
℃ |
-40~+85 |
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Packag Dimensions |
mm |
26x18x8 |
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For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower; |
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The default connector key is aligned to slow axis; |
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Package Dimensions |
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Ordering Information |
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PMMVOA-1111-234-55 |
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1111 |
-Center wavelength: |
1550=1550nm, 1310=1310nm,......, 850=850nm |
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2 |
-Fiber type |
1=PM Panda fiber |
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3 |
-Pigtail type: |
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube |
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4 |
-Fiber length: |
0=0.8m,1=1m |
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55 |
-Connector type: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC |
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