Product Description:
With a frequency range of 20 Hz to 120MHz, the E4990A impedance analyzer offers the industry's highest base accuracy of 0.045% (typical) over a wide impedance range, with a built-in 40 V DC bias power supply. The Equivalent circuit analysis function supports 7 different multi-parameter models and helps you simulate the equivalent parameter values of components. Five frequency options (20 Hz to 10/20/30/50/120 MHz) and frequency upgrade options allow you to choose the best option for your latest investment.
The E4990A supports a wide range of test accessories to help you reduce measurement complexity and increase reliability.
The E4990A is designed for R&D, quality control and inspection engineers and is ideal for the characterization and evaluation of electronic components, semiconductor devices and materials.
Features:
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A choice of five frequencies; 20hz to 10/20/30/50/120mhz, upgradeable
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±0.08%(typical ±0.045%) basic impedance measurement accuracy
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25Ω m-40mΩ impedance Wide measurement range (10% measurement accuracy range)
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Measurement parameters :|Z|, |Y|, pressure, R, X, G, B, L, C, D, Q, complex Z, complex Y, VAC, Iac, VDC, Idc
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Built-in DC bias range :0 V to ±40v, 0 A to ±100ma
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4-chnannel and 4-trace on 10.4 "color LCD touch screens
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Data analysis function: equivalent circuit analysis, limit line test
