Importance of Traceability in EMI Measurements

This article will introduce the concept of traceability, discuss the role an EMC test laboratory must assume to ensure traceability of test results and will introduce a future amendment to CISPR 16-1-1 which describes the requirements for calibration of EMI receivers and spectrum analyzers.
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Theory of Equipment Grounding Impedance

Values for grounding impedance appear in many standards, including UL 478 and 1244, CSA C22.2 No. 0.4, and IEC 601 and 950. Values vary from 0.1 ohm to 1 ohm. Everybody wants to know the derivation of the valu... Read More...
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Testing for 5G?

This issue of In Compliance magazine presents the annual ode to Test Equipment. In that vein, this month’s Reality Engineering shares a brief perspective on that topic. Early ESD Our very first piece of test ... Read More...