All Fiber Variable Optical Attenuator
Compact size low insertion loss
Wide attenuation range
High precision and stable attenuation
Application:
Optical communication system test
Fiber component test
Optics lab use
VOA-A VOA-C
Wavelength range: 1310~1550nm 1310-1550nm
Bandwidth: +-40 +-40
Attenuation range: 0.6-40 0.6-60
Original loss: 0.6-0.4 dB 0.6-0.6dB
Adjustment resolution: < 0.2 0.02
Return loss: > =50dB > -50dB
Operating temperature: -40to-70celsius -40to-70celsius
Dimensions: 80X67X16 33X22X8
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