A specific discipline of EMC testing, automotive. EMC testing is the measurement of a device's 1) immunity to RF emissions, and 2) RF emission levels, to see if the device meets IEC, MIL-STD, DO-160 and other test standards. EMC Test Equipment Bench Spectrum Analyzers Near-Field Probes Comb Generators RF-Shielded Enclosures EMI / EMC Measurement Software USB Signal Generators. Automotive Vehicles Requirements for Electromagnetic Compatibility. Automotive EMC test equipment measures the electromagnetic compatibility (EMC) of a car and its components. He is an iNARTE certified Master EMC design engineer. What are the test equipment for establishing compliance EMC Anechoic chamber, RF. After retiring in 2005 he has been consulting on a wide variety of products (Arnie Nielsen Consulting LLC). Rent Teseq (Schaffner) products a leader in developing and manufacturing EMC test equipment for the full spectrum of testing needs. From 1985 to 2005 he worked in EMC, Reliability and Product Assurance as a Senior Technical Specialist with Ford-Visteon. He worked as an instrumentation engineer in the crash test facilities at Chrysler and Ford followed by powertrain (engine, transmission) hardware/software design at Ford. Identifying issues early allows maximum flexibility to experiment and sufficient reaction time before a design is frozen and difficult to change.Īrnie Nielsen has decades of experience in the automotive electronics industry. Although the thrifty method is mainly used to compare results before and after implementing a fix (not meeting a spec limit), after some experience, it can also be used in the pre-qualification development stage early in the design cycle to identify potential issues before formal lab testing. Inexpensive test equipment and procedures (let’s call them thrifty methods) used for helping to solve these EMC issues outside an EMC lab are very desirable especially if no in-house EMC facilities are readily available. Various regulatory bodies, including the FDA, FCC, and ISO, have set specific limits on the emissions that can be released from an electronic device. However, most EMC labs are usually fully booked, have long lead times, limited time available, and are expensive (typically > $2k per shift). EMC/EMI testing is a critical step in the design and manufacturing processes of electronic devices. Obtaining a cost effective solution to these EMC issues may be time consuming. Topic: Application of Thrifty Test Equipment for EMC Testing (published in the December 2021 issue of In Compliance magazine)ĮMC issues are often identified during qualification testing in an accredited EMC test lab which typically is late in the design cycle.
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