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Keysight Technologies N8975B

10 MHz - 26.5 GHz Noise Figure Analyzer

The Keysight (formerly Agilent) N8975B is a high performance noise figure analyzer designed to make fast, accurate and repeatable noise figure measurements. When paired with an SNS Series noise source and U7227 Series USB preamplifier, the ENR data from the SNS and USB preamplifier data automatically downloads into the N8975B.

The Keysight N8975B has a multi-touch interface that allows stretch, pinch, and drag gestures. Most menus can be accessed with the tap of a finger without changing screens.

Noise source calibrations for Y-Factor measurements have been streamlined by allowing combined calibrations for up to 12 DUT setups in a single step. Saving valuable test time can be achieved for many types of DUT's by using the internal calibration feature, which does not require a user calibration to be performed.

A built-in noise figure uncertainty calculator can pre-populate data from the SNS noise source, USB preamplifier, as well as all the required instrument parameters such as analyzer noise figure, gain and noise figure uncertainty, and match. Default noise figure settings offer simultaneous noise figure and gain measurements. By using Table view, several measurements including Noise Figure, Noise Factor, Y-Factor, Gain, Phot, Pcold, and Teffective can be viewed simultaneously in tabular form.

The Keysight N8975B has additional flexibility with spectrum analyzer and IQ Analyzer (Basic) modes that allow customers to move beyond noise figure to further analyze DUT characteristics, if needed.

A 26.5 GHz internal Preamplifier (Option P26), 25 MHz analysis bandwidth (Option B25), precision frequency reference (Option PFR), fine step attenuator (Option FSA), and noise floor extensions (Option NFE) are included as standard options. Additionally, a snap on accessory pouch to house the external USB preamplifier, noise source(s), and adapters are provided.

TRS-RenTelco provides the Keysight (formerly Agilent) N8975B noise fi

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  • Configurations
  • Resources
--, SF1, SF2
See Configuration Details
  • SF1

    Security Features, Exclude Launching Programs

  • SF2

    Security features, prohibit saving results

Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
  • Adapter 3.5 mm(m) - N(m)

    Qty: 1
  • Cord Power

    Qty: 1
  • Wrench Open End 7 mm

    Qty: 1
  • Cable Power Meter

    Qty: 1
  • Adapter 3.5 mm(f) - 3.5 mm(f)

    Qty: 1
  • Adapter 3.5 mm(f) - N(m)

    Qty: 1
  • Cable USB-A - USB-B

    Qty: 1
  • Software User Documentation

    Qty: 1
  • Preamplifier USB

    Qty: 1
  • Manual Security Features

    Qty: 1
  • Cover Front

    Qty: 1
  • Foam Cut-Out NFA-B

    Qty: 1
  • Accessory Pouch

    Qty: 1
Rent or Lease

Checkout first to get details on the cost.

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Base Model
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
  • Adapter 3.5 mm(m) - N(m)

    Qty: 1
  • Cord Power

    Qty: 1
  • Wrench Open End 7 mm

    Qty: 1
  • Cable Power Meter

    Qty: 1
  • Adapter 3.5 mm(f) - 3.5 mm(f)

    Qty: 1
  • Adapter 3.5 mm(f) - N(m)

    Qty: 1
  • Cable USB-A - USB-B

    Qty: 1
  • Software User Documentation

    Qty: 1
  • Preamplifier USB

    Qty: 1
  • Manual Security Features

    Qty: 1
  • Cover Front

    Qty: 1
  • Foam Cut-Out NFA-B

    Qty: 1
  • Accessory Pouch

    Qty: 1
Rent or Lease

Checkout first to get details on the cost.

*This item has already been added to your cart. Check your cart for quantity and availability.