Dynamic performance evaluation of full time domain EMI measurement systems
Visualitza/Obre
10.1109/EMCEurope.2018.8485086
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/132700
Tipus de documentText en actes de congrés
Data publicació2018
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés obert
Tots els drets reservats. Aquesta obra està protegida pels drets de propietat intel·lectual i
industrial corresponents. Sense perjudici de les exempcions legals existents, queda prohibida la seva
reproducció, distribució, comunicació pública o transformació sense l'autorització del titular dels drets
Abstract
This paper presents the evaluation of the performance of Full Time Domain Electromagnetic Interference measurement systems in terms of the noise figure, the linearity, the dynamic range, the voltage standing wave ratio and the crosstalk. The abovementioned parameters allow a broader characterization of the oscilloscope-based implementations of CISPR 16-1-1 measuring receivers, providing relevant specifications that are beyond the standardized baseline requirements. Such metrics are assessed using the actual settings and operating conditions required for compliant time-domain EMI measurements. For the specific oscilloscope used in the experiments, the noise figure is measured for all the different vertical ranges between 5 mV/div and 1 V/div. Likewise, the linearity and the dynamic range, in terms of the effective number of bits, was measured for sine wave input signals with an rms voltage swept between 20 mV and 1 V. This experiment was repeated for CISPR bands A, Band C/D using 10 kHz, 1 MHz, and 100 MHz sinusoids, respectively. The results allow a more comprehensive comparison between Full-TDEMI measurement systems and the more conventional superheterodyne architecture receivers that are completely specified in the frequency domain. © 2018 IEEE.
Descripció
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works
CitacióAzpurua, M. A. [et al.]. Dynamic performance evaluation of full time domain EMI measurement systems. A: International Symposium on Electromagnetic Compatibility. "2018 International Symposium on Electromagnetic Compatibility: 27-30 August 2018, Amsterdam, the Netherlands". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 561-566.
ISBN9781467396981
Versió de l'editorhttps://ieeexplore.ieee.org/document/8485086
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
PID5351921.pdf | 415,2Kb | Visualitza/Obre |