INFORMATION
The BD-ATT-MM Multi-mode Fiber optic variable attenuator is a precision handheld instrument designed for professionals who require reliable and continuous attenuation of optical signals in the field or lab. Engineered for compatibility with a wide range of multi-mode systems, this attenuator is an essential tool for testing and calibrating networks in PDH, SDH, and CATV applications.
Baudcom BD-ATT-MM handheld multimode VOA for PDH/SDH/CATV testing.
Features:
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Wavelength: 800–1600nm
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Attenuation: 2.5–60dB, Resolution 0.05dB
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Connectors: FC/SC/ST
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Insertion Loss: <2.5dB, Accuracy ±0.8dB
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Battery: 7.4V rechargeable, Compact design
Ideal for optical communication and laser system testing.
Specification
Type
|
Handheld Variable Attenuator
|
Wavelength Range
|
800~1600nm
|
Applicable Fiber
|
50/125 or 62.5/125um MM
|
Connector
|
FC//SC/ST
|
Calibration Wavelength
|
850/1300nm
|
Attenuation Range
|
2.5～60dB
|
Resolution
|
0.05dB
|
Min Insertion Loss
|
<2.5dB
|
Linearity
|
± 0.5 dB
|
Repeatability
|
± 0.2 dB
|
Overall Attenuation Acuracy
|
± 0.8 dB
|
Back Refletion
|
> 35 dB（typical value :40 dB）
|
Max Acceptable Input
|
+20 dBm
|
Rechargeable Battery
|
7.4V
|
Power Adapter
|
7～8.5V
|
Working Temperature
|
0～40℃
|
Storage Temperature
|
-10～60℃
|
Humidity
|
0～85%
|
Weight
|
200g
|
Ordering information
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