Compact Optical Attenuator with 40dB Range & Multi-Wavelength – GAOTek

Modernize optical testing with Variable Attenuator with 40 dB range and multiple wavelength calibrations, featuring high return loss and durability.

SKU: GAOTek-FOA-152 Category:
Description

Description

Features

  • Most compact and rugged portable attenuator on the market
  • Three wavelengths: 1310 nm, 1490 nm, 1550 nm
  • Different attenuator range, 40 dB, 60 dB or 80 dB
  • Can save current value as reference
  • Can save 10 tracks attenuation value
  • Memorize the value after instruments shut down
  • Energy save mode
  • One-year warranty and Three-year recommended calibration interval

 

Technical Specifications

Attenuating Range 40 dB (SM)
Calibrated Wavelengths 1310 nm, 1490 nm, 1550 nm
Fiber Mode SM
Attenuating Mode Digital
Display Resolving Power 0.1 dB
Display LCD, 128 x 64
Max Input Power <+21 dBm
Return Loss >40 dB
Insertion Loss <2.5 dB
Uncertainty ±0.5 dB
Repeatability ±0.2 dB
RS-232 Optional
Auto Power Off No operation in 10 minutes (can be canceled), Low battery energy
Battery Charge Yes
Operate Time Above 20 hrs
Power Supply 3 x AA batteries or AC or DC adapter x at 20 ±3 ℃, CW, with FC or PC connector, 1550 nm
Storage Temperature -4 °F to 140 °F (-20 ℃ to +60 ℃), <90% RH
Operating Temperature −14 °F to 122 °F (-10 ℃ to +50 ℃), <90% RH
Size 7.48 in × 3.54 in × 1.57 in (190 mm x 90 mm x 40 mm) (H x W x D)
Weight 0.99 lb (450 g)

Click Here to Download Technical
Documentation (User Manual or Instruction Manual)