High-Frequency Impedance Measurement


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High-Frequency Impedance Measurement
10106071031600 High-Frequency Impedance MeasurementHigh-speed circuits depend on proper impedance matching to ensure signal and power integrity. In the case of high-speed field programmable gate arrays (FPGAs), it is often necessary to maintain a controlled power supply impedance to 10 GHz or more. High-speed digital and RF signals require carefully controlled impedance paths between drivers and receivers to assure high-fidelity data signals. Inadequate impedance control can result in degraded circuit performance, failure of the circuit to function, and, in extreme cases, can result in permanent damage to the sensitive high-speed circuits. Measuring these imped…
Citation
Steven M. Sandler: Power Integrity: Measuring, Optimizing, and Troubleshooting Power Related Parameters in Electronics Systems. High-Frequency Impedance Measurement, Chapter (McGraw-Hill Professional, 2014), AccessEngineering Export