A low-cost EMC precompliance test-set is essential to reduce the development costs of any electrical device. In this paper a precompliance test-set which is based on a general purpose sampling oscilloscope and on a fast filtering algorithm is presented. This system has been designed as a low-cost alternative to the typical precompliance test-sets for the measurement of conducted emissions that are based on spectrum analyzers equipped with EMC filters and peak detectors. An experimental example of the results obtained with a sampling oscilloscope equipped with 8 kbyte of memory is given.

A precompliance EMC test-set based on a sampling oscilloscope / Parvis, Marco; Perrone, Guido; Vallan, Alberto. - STAMPA. - 2:(2002), pp. 1197-1201. ((Intervento presentato al convegno IEEE Instrumentation and Measurement Technology Conference, 2002. IMTC 2002 tenutosi a Anchorage, Alaska, USA nel 21-23 maggio 2002 [10.1109/IMTC.2002.1007128].

A precompliance EMC test-set based on a sampling oscilloscope

PARVIS, Marco;PERRONE, Guido;VALLAN, Alberto
2002

Abstract

A low-cost EMC precompliance test-set is essential to reduce the development costs of any electrical device. In this paper a precompliance test-set which is based on a general purpose sampling oscilloscope and on a fast filtering algorithm is presented. This system has been designed as a low-cost alternative to the typical precompliance test-sets for the measurement of conducted emissions that are based on spectrum analyzers equipped with EMC filters and peak detectors. An experimental example of the results obtained with a sampling oscilloscope equipped with 8 kbyte of memory is given.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/1841693
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