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SC Variable attenuator is general used for testing and measurement, but they also have a wide usage in EDFAs for equalizing the light power among different channels. Just as its name implies, variable optical attenuator is able to vary the attenuation values on application
Features
Applications
Operation wavelength | 1310/1550nm |
Attenuation range | 1-30(dB) |
Attenuation accuracy | ±0.1dB |
Return Loss | ≥50dB (PC) or ≥60dB (APC) |
Operating Temperature | -40 ~ 80 ℃ |
Storage Temperature | -40 ~ 80 ℃ |