It 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 least amount of investment. For 10/20/30/50 MHz frequency options, you can choose standard or enhanced measurement speed option (Opt. 001).
The E4990A supports a variety of test accessories that are 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.