emc testing

Changes to the FCC compliance rules in the U.S. now enable manufacturers to save time and cost by allowing self-testing. This article outlines some of the basic factors that determine RF and EMC behavior and how these determine compliance test methods.

Current conducted‑emissions measurement practices under DO‑160 and CISPR 25 rely on shielded‑enclosure testing, LISNs, and current probes to evaluate RF noise on power lines. This overview walks through setups, limits, and real measurement results for both aerospace and automotive environments.

Current probes are transformers that translate magnetic fields into measurable voltages. This comprehensive guide explains the physics behind current probe measurements, from Faraday's law to transfer impedance calculations, with real EMC test results in all three detection modes.

The European Space Agency’s BepiColombo orbiter recent underwent electromagnetic compatibility, radiated emission and susceptibility...

The EMC testing market in Southeast Asia is expected to nearly double by 2019,...

Frost & Sullivan presents TÜV Rheinland with the 2014 European Customer Value Enhancement Award...

HAEFELY HIPOTRONICS launched a new EMC Testing “How-To” video – featuring the AXOS Series...

TÜV Rheinland has appointed Herbert Hewitt Jr.  as Senior Sales Account Manager for the...

From manual spectrum scanning to automated testing, this article chronicles the evolution of electromagnetic interference (EMI) testing, revealing how technology transformed a time-consuming process into a precise, efficient methodology.