Mechanical manual adjustable optical attenuator
USD $1 - $1000 /Piece
Min.Order:1 Piece
Sichuan Zi Guan Photonics Technology Co.,Ltd
Performance specifications:
parameters | 1550nm | 1310nm | wideband | |
Premium | A Grade | A Grade | A Grade | |
operating wavelength(nm) | 1550±30 | 1310±30 | 1260-1650 | |
attenuation range(dB) | 0.3~65 | 0.6~60 | 0.7~60 | 1.0~60 |
accuracy(dB) | 0.02/0.05 over 0.6~60dB | 0.02 over 0.7~60dB | 0.02 over 1.0~60dB | |
insertion loss(dB) | ≤0.3 | ≤0.6 | ≤0.7 | ≤1.0 |
return loss (dB) | ≥60.0 | |||
polarization dependent loss(dB) | ≤0.1 for 0-20dB attenuation ≤0.2 for 20-60dB attenuation | |||
maximum power load(mW) | 500 | |||
operating temperature(ºC) | 0~+70 | |||
storage temperature(ºC) | -40~+85 | |||
relative humidity(%) | 90 | |||
package | Gold-plated Body | |||
package dimension(mm) | 22.3*12*7 |