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Quantity :
| Part NO. : | DCFBG-series |
| Datasheet : |
|
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High Power Manual Adjustable Optical Attenuator
| Features | Applications |
 |
|
Low Excess Loss Various Splitting Ratio
Wide Passband High Stability and Reliability Epoxy Free Optical Path |
Optical Amplifier Optical Networks Power Monitoring Fiber Sensor Lab |
Specifications
Parameter
Unit
Value
Center Wavelength
nm
980, 1060,
1310, 1550
Bandwidth
nm
+/-20
Max. Insertion Loss
dB
0.8
Attenuation Range
dB
0.6~30
Resolution (<10dB
attenuation)
dB
0.1
PDL (at lowest
attenuation)
dB
≤0.1
Optical Return
Loss
dB
≥45
Fiber Type
-
SMF-28 Fiber
or HI1060 Fiber
Fiber Tensile Load
N
5
Max. Optical Power (CW)
W
1, 2 or
customer specify
Operating Temperature
°C
0~70
Storage Temperature
°C
-40~85
Note:
1. Specifications are for device without connectors; Specifications may change without notice.
2. To add connectors, IL is 0.3dB
higher, RL is 5dB lower.
3. Only guarantee 1W continuous wave (CW) power thru testing for connectors added.
4. If with connector, IL is
0.5dB higher for 980nm &
1060nm wavelength.
5. Devices for higher optical power or with other type fiber or consigned fiber are also available.
Ordering Information
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