Photodyne 19XT-010J SM Attenuator

Photodyne 19XT-010J Hand-held Single-mode Attenuator

The Photodyne 19XT Optical Attenuator is a state-of-the-art, hand-held and automatic optical attenuator. It allows simple front panel
operation or external control of attenuation through the provided
analog input and output.

Specifications of the 19XT-010J:

• Wavelength Range: 1300 nm/1550 nm single-mode
• Fiber Type: 9/125 µm
• Attenuation Range: 70 dB ± 2 dB at 1300 nm; 60 dB ± 2 dB at 1550 nm
• Internal Insertion Loss: 3.5 dB (typical)
• Back Reflection: < -20 dB
• Internal Fibers (typical):
  • Core/Clad diameter: 9/125 µm
  • Numerical Aperture: 0.10
  • Type: Step Index
• Analog In: -25 dB per V in
• Analog Out: +1V out per -10 dB of attenuation

The 19XT includes instruction manual and carrying case. Contact us for more details.