Build-out Attenuator
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Description
GET's SM and MM Attenuators can be applied to adjust the power levels of signals in optical communications at the output of light sources, E/O converters and for testing the linearity or dynamic range of optical power meters.
GET Attenuators can also be used in optical amplifier systems to balance the gain across the different operating wavelengths. GET manufactures the SC, SC/APC, FC, FC/APC, D4, LC and MU styles to meet your specific requirements.
Dimension of all BOA:
Features
- Precise attenuation value
- Excellent reflectance
- Perfect environmental stability and reliability
- Flawless end face
- Dual window (1310nm/1550nm)
- 1dB increment
Applications
- Telecommunications
- FTTH
- CATV / LAN
- Subscriber loop
Product Specifications
| Specifications | Value | ||
|---|---|---|---|
| Item | Single-Mode | Multi-Mode | |
| Wavelength | 1310nm and 1550nm | 850nm and 1310nm | |
| 1310nm or 1550nm | 850nm or 1310nm | ||
| Attenuation Range | 1dB ~ 30dB | 1dB ~ 20dB | |
| Attenuation Variation | ≦ 10dB | ±0.5dB, ±0.75dB | ±1dB |
| >10dB | ±5%, ±10%, ±15% | ±10%, ±15% | |
| Reflectance | PC | ≧50dB | ≧30dB |
| UPC | ≧55dB | ||
| APC | ≧65dB | ||
| Operation Temperature | -40℃ ~ 75℃ | -40℃ ~ 75℃ | |
| Storage Temperature | -40℃ ~ 85℃ | -40℃ ~ 85℃ | |
Ordering Information
