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Keysight Premium Used
  • Savings of up to 70%
  • Like-new Condition
  • Updated Firmware
  • Full Calibration
  • New Accessories
  • Like-new Warranty
  • Customization possible

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E4990A-050

Impedance Analyzer / up to 120MHz / 4 Channels – 20 Hz to 50 MHz

Purchase Options New Price 41,319.00 USD*

Standard Config on eBay.com
  • Configuration customization possible
  • Personal assistance from Keysight
  • Quick response
  • Pro-forma quote on request
  • Order online instantly
  • Payment in eStore currency (USD)
  • Credit card and PayPal payment options
  • Bank transfers accepted
  • Purchase directly from Keysight
  • Warranty by Keysight, the OEM

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From USD*24,791.40
Custom Order from Keysight
  • Standard response time
  • Standard ordering via quote/order process
  • Product pricing in local currency
  • Payment by bank transfer
  • Purchase directly from Keysight
  • Warranty provided by Keysight, the OEM

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From USD*24,791.40
Ships to:Worldwide
* 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
Switzerland
Norway
Turkey
Taiwan

Unit only ships within China.

Unit ships worldwide.

Key Features

Keysight E4990A impedance analyzer up to 120MHz.

Specifications and Key Features 

  • Built-in DC bias range: 0 V to ±40 V, 0 A to ±100 mA
  • 4-channel & 4-trace on 10.4 inch color LCD with touch screen
  • Data analysis function: Equivalent circuit analysis, limit line test
  • Five frequency options; 20 Hz to 10/20/30/50/120 MHz, upgradable
  • ±0.08% (typical ±0.045%) basic impedance measurement accuracy
  • 25 mΩ to 40 MΩ wide impedance measurement range (10% measurement accuracy range)
  • Enhanced measurement speed option (option 001. For 10M/20M/30M/50M options only)
  • Measurement parameters:
    Z
    ,
    Y
    , θ, R, X, G, B, L, C, D, Q, Complex Z, Complex Y, Vac, Iac, Vdc, Idc



Key Documents

Configuration & Options
Installed Options
20 Hz to 50 MHzCore
019
Standard Data Storage
Installed
1E5
High stability timebase
Installed
Addable Options
Combine-ability of the selected addable options
is subject to a technical check by Keysight.
001   From USD* 0.00
Enhanced measurement speed
Add

Show Addable Options

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* 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.
  • eBay is a registered trademark of eBay Inc.
  • Alibaba is a registered trademark of Alibaba.

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