Gloriole manufactures the ST Build-Out Attenuator (ST BOA) styles to meet your specific requirements
Gloriole’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.
Item | ST Build-Out Attenuator (ST BOA) | ||||
Mode | Single | Multi | |||
Wavelength | 1310nm and 1550nm | 850nm | |||
1310nm or 1550nm | |||||
Range(dB) | 1~25 | 1~6 | |||
Variation | 0dB | Super≦ 0.5dB ; Ultra≦ 0.3dB | ≦ 0.5dB | ||
< 6dB | Super±0.75dB ; Ultra±0.5dB | ≦ 6dB ±1dB | |||
≧ 6dB | Super±15% ; Ultra±10% | ||||
Reflectance | PC | ≧ 45dB | X | ||
UPC | ≧ 50dB | ||||
APC | Super ≧ 60dB ; Ultra ≧ 65dB | ||||
Operating Temp. (℃) | -40℃ ~ +75℃ | ||||
Storage Temp. (℃) | -40℃ ~ +85℃ |