VOA100 Handheld Variable Optical Attenuator

VOA, single mode, 2 ~ 60dB, Calibrated wavelengths: 1310/1490/1550/1625nm, 0.05dB step size.

General Details

Tarluz VOA100 handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the VOA100 is used in the laser system for the on-line testing, therefore, it can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV)

  • 0.05dB step size, accurate
  • dB/dBm unit value
  • Enable/Disable 10 minutes Auto-off function
  • Memorizing function, value able to be restored after power on
  • Portable, rugged, lightweight; Easy to use.
Part No. VOA100
Attenuating wavelength Range 1260~1650nm
Fiber Model 9/125um SM
Optical Connector FC/PC
Calibrated wavelengths 1310/1490/1550/1625nm
Measurement Range 2 ~ 60dB
Resolution 0.05dB
Minimize Insertion Loss <2.0dB
Linearity ±0.5dB
Repeating ±0.2dB
Attenuating Accuracy ±0.8dB
Return Loss at Input/ Output >35dB (typical value40dB)
Max input +20dBm
Displaying type 128*64 black and white, white back ground light
Rechargeable batteries 8.4V
Operation Time 40 hours
Operation temperature 0~40°C
Storage temperature -10 ~ 60℃
humidity 0~85%(non- condensation)
Dimensions 180X90X36.5
Weight 427g
Standard Accessories
Variable Optical Attenuator Main Body, Rechargeable battery, Power Supply Adaptor, Instruction Manual, Test Report, Cotton Swabs, Carry Case.
  • Telecom fiber optic network maintenance
  • CATV fiber optic network maintenance
  • Optical instruments research and development
  • Optical communication education and lab testing
  • Other optical project
Ordering Information
Part No. Product Name Descriptions
VOA100 Optical Variable Attenuator Measurement Range: 2 ~ 60dB, Calibrated wavelengths: 1310/1490/1550/1625nm, FC/PC Interface