Air-Gap Variable FC Attenuator

Air-Gap Variable FC Attenuator

Air-Gap Variable FC Type Attenuator. This Air-Gap Variable Attenuator has a ceramic alignment sleeve that provides a low insertion loss of .1dB and can be used on both Multimode and Singlemode applications. Included tool provides ability to increase attenuation level to desired dB. Device may replace mating sleeve at the patchpanel, enabling variable attenuation levels to be introduces to the system. Attenuation range is 0dB to 20dB depending on the light source.

Applications

  • Telecommunication Systems
  • Digital, Hybrid and AM-Video Systems
  • Local Area Networks
  • CATV Systems
  • EDFA Transmission Systems

Technical Specifications:

Wavelength (nm): 1310 1550
Bandwidth (nm) +- 40 +- 40
Attenuation Range (dB) 0 ~ 40 0 ~ 40
Traditional Excess Loss (dB) 0.6 0.2
Accuracy (dB) < 0.2 < 0.2
Return Loss (dB) >= 50 >= 50
Working Temperature -40 ~ 70 Degree C -40 ~ 70 Degree C
Storage Temperature -40 ~ 85 Degree C -40 ~ 85 Degree C
Size (L x W x H) 75mm x 55mm x 15mm 75mm x 55mm x 15mm