Ando AQ3111 Optical Variable Attenuator

Ando AQ3111 Optical Variable Attenuator

Unit has been tested in our lab divison PhotonCom. You may find the results in the description below.

• Wavelength range: 1310/1550 nm
• Attenuation range: 0-60 dB
• Attenuation resolution: 0.01dB, 0.1 dB, 1 dB, 10 dB
• Accuracy:
  • 1 dB -> 0.99 dB
  • 2 dB -> 1.93 dB
  • 3 dB -> 3.02 dB
  • 4 dB -> 3.92 dB
  • 5 dB -> 4.93 dB
  • 6 dB -> 5.97 dB
  • 7 dB -> 7.01 dB
  • 8 dB -> 8.05 dB
  • 9 dB -> 9.06 dB
  • 10 dB -> 9.75 dB
  • 20 dB -> 19.75 dB
  • 30 dB -> 29.79 dB
  • 40 dB -> 40.02 dB
  • 50 dB -> 50.25 dB
  • 60 dB -> 60.31 dB
• Insertion Loss: Measured 2.21 dB
• Fiber type: SM 9/125 µm
• Connector type: FC/UPC
• Communication interface: GPIB