Electronic Testing

Planning an EMC test chamber? Electromagnetic compatibility (EMC) test chambers are specialized facilities for evaluating electronic devices against electromagnetic interference. This guide explores essential design considerations—including RF absorber selection, shielding materials, and chamber configuration—to help engineers create accurate, compliant testing environments that meet industry standards.

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.