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Agilent 8156A Option 121

The Agilent/HP 8156A Attenuator option 121 is a high performance 9µm singlemode attenuator offering a 60dB attenuation range and is equipped with HPIB (GPIB) control. The 8156A can be programmed to perform automatic up and down attenuation sweeps. When properly calibrated, the 8156A attenuation is automatically corrected for the entered wavelength. Option 121 is a monitor output. The HP Agilent 8156A opt.121 offers return loss better than 45dB and a typical insertion loss of 3.3dB. The 8156A-121 typical accuracy is ± 0.05dB.

Click the PDF Specification for further information.

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USD $1,595.00
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Item : 8156A opt 121 

Calibration type : Premium Calibration included

  • Wavelength Range: 1200 to 1650 nm
  • Attenuation Range: 60 dB (excluding insertion loss)
  • Fiber Type: 9/125 µm single-mode
  • Connector Type: Straight contact
  • Return loss: >45dB
  • Attenuation Accuracy (linearity) Typical: <±0.1dB
  • Resolution: 0.001 dB
  • Maximum Input Level: 23dB
  • Option 121: High Performance Version, Monitor Output
  • 3 interface connectors are required, not included, sold separately.
  • Payment : All orders are prepaid. We accept wire transfers or Paypal. For orders above 3000 USD with Paypal, administrative fees will be added.

    Warranty : 30-day warranty.

    Shipping : Worldwide shipping. Contact us for a shipping quote.

    Shipping terms : FCA. Buyer is responsible for any insurance, duties or taxes. 
    We can also ship on your preferred carrier account.

    Warranty fine print : Note that this is not a Right of Return.  We will only accept a return if the unit is defective within the warranty period.  Return shipping is at your cost and prepaid. Warranty shall become null and void should it be determined that the equipment was subjected to undue abuse, involved in any mishap, incorrectly wired and/or used/maintained in a manner contrary to the manufacturer's published instructions. Warranty period starts upon reception of the item at the delivery place.

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