TSP #193 - Tutorial & Experiments with Keysight E4980A 20Hz - 2MHz Precision LCR Meter
In this episode Shahriar describes the subtle internal operation of the Keysight E4980A precision LCR meter. This 0.05% grade instrument offers measurement frequency range between 20Hz – 2MHz with a wide range of advanced functions such as binning, internal DC source, internal bias control as well as extreme dynamic range across the entire frequency span.
Several test fixtures are presented with accompanying measurements. Lastly, a simple parallel plate capacitor is measured to demonstrate the effect of various dilectric materials on the total capacitance.
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