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Exfo FVA-3150-B Variable Att. APC

High-quality components and meticulous calibration procedures make the FVA-3150 Variable Attenuator the instrument of choice for repeatable and accurate attenuation settings (up to 65 dB). The FVA-3150 meets system and component manufacturers’ need for component and system loss simulation, instrument calibration, power meter linearity measurement and spectral tuning. Its ultra-low insertion loss enables you to optimize the loss budget.

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FVA-3150-B-EA
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Description
Specifications  
Model FVA-3150-B
Fiber type (µm) 9/125
Wavelength range 1250 to 1650
Max. attenuation (dB) ≥ 65
Insertion loss (dB) Typical 1
  Max 1.5
Attenuation setting resolution (dB), typical 0.002
Attenuation linearity (dB) ± 0.1
Attenuation repeatability (dB), 2ó ± 0.01
Spectral uniformity, 150 nm to 1605 nm (dB) ± 0.05
Spectral uniformity, 1450 nm to 1630 nm (dB), typical ± 0.09
PDL (dB) peak-to-peak 0.15
Return loss (dB), typical 60
Max. input power (dBm) 23
Transition speed (dB/s), typical up to 23
Shutter isolation (dB) >100
Monitor output (dB),typical N/A
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Product Details
FVA-3150-B-EA

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