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Availabilty, warranty extensions, calibration plans, additional software options, education discounts etc.
- Savings of up to 90%
- Working Condition
- Calibrated or Tested
- 30-Day Right-of-Return
- No Customization
- Shipping to limited countries
Keysight N8975A
Noise Figure Analyzer / 10 MHz to 26.5 GHz
$ 12,233.40 Save 85% List Price $ 81,556.00
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Cannot ship to:
European Union
Switzerland
Norway
Turkey
Unit only ships within China.
Unit ships worldwide.
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- Frequency range 10 MHz to 26.5 GHz in a one-box solution
- APC 3.5 (m) connector as standard
- SNS series noise source compatibility: N4000A, N4001A, N4002A
- Extend the NFA solution up to 110 GHz with special block downconverters
N8975A high performance noise figure analyzer is designed to make fast, accurate and repeatable noise figure measurement. With the N8975A ease of use features, you can set up complex measurements simply and easily giving you repeatable and reliable results you can trust. It offers simultaneous noise figure and gain measurements with the ability to view, print and save the data/display in multiple formats.The noise figure analyzer also has the ability to characterize amplifiers and frequency translating devices, including LO control over dedicated 2nd GPIB. The N8975A offers increased measurement accuracy and faster measurement speed over previous, as well as six user selectable measurement bandwidths.
See downloads for more details1D5 | NFA SERIES HIGH STABILITY FREQUENCY REFERENCE |
Get up to 10% discount on calibration plans ordered with your used Keysight instrument.
Contact us or request a custom quote to check availability.
To order additional accessories, please contact us or request a custom quote

Other Listings of This Model
FAQs
What are the differences between Keysight Used & Keysight Premium Used?
You will find more information about the differences of Keysight's used equipment standards here.
Can I configure a unit to meet my personal needs?
Customization is generally possible with our Keysight Premium Used equipment. The majority of our Keysight Premium Used equipment can be configured just the way you need it. Options can be added at additional cost.
Customizing Keysight Premium Used equipment might change the delivery and lead time of the item.
Some Keysight Used products cannot be customized. Use the contact option on the product page to check with the our eStore team.
What accessories are included?
Keysight Premium Used equipment typically comes with the same accessories and warranty as new products.
For Keysight Used products, the accessories included are mentioned in each listing on the Keysight Store on eBay or the Keysight Alibaba store.
Can you include other accessories?
We currently only offer those accessories which are part of the listing. Other accessories can be purchased separately at extra cost with your purchase of a Keysight Used or Keysight Premium Used unit.
Please mention in the comment field which additional accessories or support you are interested in.
For seperate or post-purchase ordering, please contact your local Keysight office or Keysight Partner.