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Features
- Precision attenuation
- Stable and accurate attenuation
- High power capability
- Very low back-reflection
- Easy connection with FC type receiver module
- 1dB to 10dB in 1dB increments, 15dB, 20dB, 25dB
Application
- Fiber optic telecommunications
- Optical power equalization
- Test equipment
- CATV systems
Specifications
|
Test Item
|
Test Condition
|
Result
SM
PC
|
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Optical
Characteristics
|
Insertion Loss(dB)
|
Light source 1.3㎛, 1.5㎛(LED)
Light source 1.3㎛, 1.5㎛(LD)
|
Tolerance
≤45
|
±1dB
≤50
|
±0.5dB
≥60
|
|
Mechanical
Performance
|
Vibration
Impact
Burability |
10~55Hz, 1.5㎛ Amplitude 3 Directions, 2Hr each |
<0.2dB
|
<0.2dB
|
<0.2dB
|
| 1.5m Drop, 8 Times |
<0.2dB
|
<0.2dB
|
<0.2dB
|
| More than 1,000 Times |
<0.2dB
|
<0.2dB
|
<0.2dB
|
|
Environmental
Performance
|
Temperature Cycle
Thermal Aging
Humidity Cycle |
-40°C~ +80°C 10 Cycles |
<0.2dB
|
<0.2dB
|
<0.2dB
|
| +85°C, 960 Hours |
<0.2dB
|
<0.2dB
|
<0.2dB
|
| +40°C, 95% RH, 240 Hours |
<0.2dB
|
<0.2dB
|
<0.2dB
|
Ordering Information
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