TY - GEN
T1 - Development of a multiresolution time domain EMI measurement system that fulfills CISPR 16-1
AU - Braun, Stephan
AU - Aidam, Martin
AU - Russer, Peter
PY - 2005
Y1 - 2005
N2 - Measurement systems, that allow to measure within short measurement time Electromagnetic Interference (EMI), will reduce the costs for compliance tests. A time-domain EMI (TDEMI) measurement system can reduce the measurement time by several orders of magnitude. In order to have the permission to use a time-domain EMI measurement system for compliance measurements it has to fulfill the CISPR 16-1 [2] completely. In the following the requirements given by CISPR 16-1 are applied to the TDEMI measurement system. The characteristics of the TDEMI measurement system are compared with the rules of CISPR 16-1. A multiresolution TDEMI (MRTDEMI) measurement system that uses several analog-to-digital converters (ADCs) is presented. With such a system the signal-to-noise ratio (SNR) is enhanced. Measurements have been carried out in the frequency range 30 MHz - 1 GHz. It is shown, that almost all requirements are fulfillled by the MRTDEMI measurement system.
AB - Measurement systems, that allow to measure within short measurement time Electromagnetic Interference (EMI), will reduce the costs for compliance tests. A time-domain EMI (TDEMI) measurement system can reduce the measurement time by several orders of magnitude. In order to have the permission to use a time-domain EMI measurement system for compliance measurements it has to fulfill the CISPR 16-1 [2] completely. In the following the requirements given by CISPR 16-1 are applied to the TDEMI measurement system. The characteristics of the TDEMI measurement system are compared with the rules of CISPR 16-1. A multiresolution TDEMI (MRTDEMI) measurement system that uses several analog-to-digital converters (ADCs) is presented. With such a system the signal-to-noise ratio (SNR) is enhanced. Measurements have been carried out in the frequency range 30 MHz - 1 GHz. It is shown, that almost all requirements are fulfillled by the MRTDEMI measurement system.
UR - http://www.scopus.com/inward/record.url?scp=33746645244&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:33746645244
SN - 0780393805
SN - 9780780393806
T3 - IEEE International Symposium on Electromagnetic Compatibility
SP - 388
EP - 393
BT - 2005 International Symposium on Electromagnetic Compatibility, EMC 2005
T2 - 2005 International Symposium on Electromagnetic Compatibility, EMC 2005
Y2 - 8 August 2005 through 12 August 2005
ER -