NDLI: EMI hardening of signal conditioner packages

Content Provider	IEEE Xplore Digital Library
Author	Rao, K.R. Rajyalakshmi, R. Suryanarayana, K.
Copyright Year	2006
Description	Author affiliation: Res. Centre Imarat, EMI/EMC Centre, Hyderabad, India (Rao, K.R.; Rajyalakshmi, R.; Suryanarayana, K.)
Abstract	A minute error in workmanship may degrade the performance of the system and will become the cause for coupling of noise in-particularly when the lines carry the transients or surges. The amplitude levels also will vary if the line impedance varies. Power supply and signal cable lengths may raise the conducted and radiated emissions. Curtailing of lengths are most essential. Coupling of emissions can be minimized by isolating and properly routing the cables. The authors would like to express their views that the total EMC of the system cannot be achieved only by design. A minute problem may also arise in the final configuration. These problems can be solved with small fixes. There is no doubt that the maximum problems can be solved by design. If the system is compact, the EMC assurance by design becomes further tough. In this paper, the authors highlighted about the EMI hardening techniques used in controlling the conducted and radiated emissions and also in achieving the EMC against the conducted susceptibility levels.
Starting Page	216
Ending Page	220
File Size	885307
Page Count	5
File Format	PDF
ISBN	9781424452033
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-02-23
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	EMC Engineers
Subject Keyword	Electromagnetic interference Packaging Signal design Electromagnetic compatibility Degradation Surges Impedance Power supplies Routing Cables
Content Type	Text
Resource Type	Article

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