Keysight (Agilent) Technologies E4990A LCR/Impedance Analyzers


Impedance Analyzer

Impedance Analyzer
  • 20 Hz to 20 MHz
  • Power cord - United Kingdom
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The E4990A Impedance Analyzer has a frequency range of 20 Hz to 120 MHz. The E4990A provides an industry best 0.045% (typical) basic accuracy over a wide impedance range, with a 40 V built-in DC bias source. The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.

Five frequency options (20 Hz to 10/20/30/50/120 MHz) and frequency upgrades allow you to choose the most appropriate option with the latest amount of investment.

With the option 001, enhanced measurement speed option, the low-frequency (10M/20M/30M/50M) models of the E4990A are as fast as the flagship 120-MHz E4990A model. It’s suitable to reduce overall cost-of -test for accurate evaluation like resonators or inductors or incoming inspection where many points per device or many DUTs measurements are required.

The E4990A supports a wide variety of test accessories that designed to make measurements simple and reliable.

Whether you are in R&D, QA, or inspection, the E4990A is an ideal solution for characterizing and evaluating electronic components, semiconductor devices and materials.

Key Features & Specifications

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

E4990A OPTIONS (40)
8121-1226 Power Cord Cable Assembly - Europe and South Korea C13, 10A, 250V
E4990A-001 Enhanced measurement speed
E4990A-010 20 Hz to 10 MHz
E4990A-019 Standard Data Storage
E4990A-020 20 Hz to 20 MHz
E4990A-030 20 Hz to 30 MHz
E4990A-050 20 Hz to 50 MHz
E4990A-120 20 Hz to 120 MHz
E4990A-1A7 Calibration + Uncertainties + Guardbanding (Not Accredited)
E4990A-1CM Rack mount kit
E4990A-1CN Front handle kit
E4990A-1CP Rack mount and front handle kit
E4990A-1E5 High stability timebase
E4990A-810 Add keyboard
E4990A-820 Add mouse
E4990A-A6J ANSI Z540-1-1994 Calibration
N1970A-900 Power cord - United Kingdom
N1970A-901 Power cord - Australia and New Zealand
N1970A-902 Power cord - Continental Europe
N1970A-903 Power cord - United States and Canada (120V)
N1970A-906 Power cord - Switzerland
N1970A-912 Power cord - Denmark
N1970A-917 Power cord - India
N1970A-918 Power cord - Japan (Straight)
N1970A-919 Power cord - Israel
N1970A-920 Power cord - Argentina
N1970A-921 Power cord - Chile
N1970A-922 Power cord - China
N1970A-927 Power cord - Thailand
PS-S10 Remote scheduled productivity assistance. Select 1 to 999 hours.
PS-S20 Startup assistance
PS-S20-01 Recommended Startup assistance
PS-T10-42XX Impedance meas. theory and techniques, 1 day (H7215B-109). Max 8 students on site.
R-50C-011-10 Calibration Assurance Plan - Return to Keysight - 10 years
R-50C-011-3 Calibration Assurance Plan - Return to Keysight - 3 years
R-50C-011-5 Calibration Assurance Plan - Return to Keysight - 5 years
R-50C-011-7 Calibration Assurance Plan - Return to Keysight - 7 years
R-51B-001-10Z Warranty Assurance Plan - Return to Keysight - 10 years
R-51B-001-5Z Warranty Assurance Plan - Return to Keysight - 5 years
R-51B-001-7Z Warranty Assurance Plan - Return to Keysight - 7 years
E4990A PRODUCT Q & A  
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