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Keysight Used
  • Savings of up to 90%
  • Fully Working
  • Calibrated or Tested
  • 30-Day Warranty
  • No Customization
  • Shipping to limited countries

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Keysight N4420B


10 MHz to 40GHz S-parameter test set

Actual Instrument for sale
Keysight N4420B 10 MHz to 40GHz S-parameter test set
Stock photo of new instrument
Keysight N4420B 10 MHz to 40GHz S-parameter test set
Stock photo of new instrument

From USD*7,532.25New Price 50,215.00 USD*

Keysight Store on eBay Buy Now7,532.25
Need a Quote? Request Quote
Shipping:Limited countries only
Support: 30 day, extendible warranty

Extendible in some cases, please check prior to purchasing.

* See DisclaimerThe Used Equipment web is currently available in English only and pricing is in USD for the United States. Prices for other countries will vary. Contact us for local pricing.

Cannot ship to:

European Union

Unit only ships within China.

Unit ships worldwide.

Do you have any questions or need help before purchasing?
Oliver WittigGlobal Program ManagerContact us

Key Features

The Keysight N4420B S-parameter test set, combined with 2-port PNA or PNA-L network analyzer and Option 550, offers a complete solution for 4-port measurements.

Please note, this test set is not subject to a calibration test. The test set’s performance characteristics are parameters that the product is expected to meet before it leaves the factory. A functional test can verify proper performance of all microwave components within the test set.


  • Frequency range: 10 MHz to 40 GHz
  • Supports balanced measurement
  • Solid-state switches for fast and reliable measurement
  • Controlled directly by network analyzer when used with PNA/PNA-L option 550
  • Recommended PNA series with option 014: E8363B

Signal Integrity Applications

  • Analyze eye diagram for high bit rates
  • Extract RLCG for differential transmission line modeling
  • Improve design with spatial resolution of 18ps
  • Learn more about Physical Layer Test System N1955B

Key Documents


* Disclaimer:

  • Prices shown in USD, estimated based on the configuration and assuming the customer location is in the USA.
  • The prices shown are in USD, as listed on eBay. Conversion to other currencies happens on purchase.
  • The prices shown are in CNY, as listed on Alibaba. Conversion to other currencies happens on purchase.
  • The saving percentages are relative to the list price of a new instrument. Actual percentages may vary based on option configuration of the desired equipment, currency exchange rates, and other factors. Premium Used special promotion discounts may or may not be eligible for customers with Keysight Purchase Agreements.
  • Prices and availability information are subject to change without notice. All net transaction prices may vary due to delivery terms, sales tax, VAT, duties and exchange rate variations. Products not available in all locations.
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  • Alibaba is a registered trademark of Alibaba.

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