850nm Collimator Variable Optical Attenuator
Wide attenuation range
High precision
Low original loss
Compact size
Optical communication systems
Testing instruments
Optics laboratory
Fiber sensors
Bandwidth(nm):+-40
Attenuation range (dB):0.8-60
Original loss (dB):<0.8
Return loss (dB):>30
Fiber Type:50/125 or 62.5/125 MM fiber
Precision (dB):0.01(for<10dB);(0.1-0.3 For>10dB)
PDL(dB):<0.10
Handling power:<1W <1000mW
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Collimator Variable Optical Attenuator VOA
