How Broadband Antennas Improve EMC Test Efficiency
22/07/2026
Radiated EMC testing may require measurements from tens of megahertz to several gigahertz. A traditional setup often uses several antennas to cover this range, such
Radiated EMC testing may require measurements from tens of megahertz to several gigahertz. A traditional setup often uses several antennas to cover this range, such
Dual-ridged horn antennas are widely used in EMC laboratories when radiated emissions or radiated immunity tests extend into the GHz range. Compared with conventional horn
In radiated EMC testing, the highest emission level is rarely found by placing the equipment under test in one fixed position and taking a single
Selecting an EMC antenna is not simply a matter of finding a model whose published frequency range covers the required test band. Two antennas may
A Line Impedance Stabilization Network (LISN) is one of the most important pieces of equipment used in EMC testing. It provides a standardized impedance between
Electronic products are often exposed to radio-frequency (RF) disturbances through power cables, signal lines, communication interfaces, and grounding systems rather than through the air. These
Battery Management Systems (BMS) play a critical role in electric vehicles, energy storage systems, industrial battery packs, and renewable energy applications. As BMS electronics become
EMC testing is designed to produce repeatable and standardized results, but measurement accuracy depends heavily on how the laboratory is operated. Even in accredited EMC
Accurate EMC testing depends not only on standards and procedures but also on the performance of the EMC measurement system itself. Whether performing radiated emission
IEC 61000-4-5 is one of the most important EMC immunity standards used to evaluate a product’s ability to withstand surge events caused by lightning strikes,
Electronic Control Units (ECUs) are the core control modules used throughout modern vehicles. Engine management systems, battery management systems, ADAS modules, infotainment platforms, body control
Many products perform normally during development but fail when submitted for formal EMC compliance testing. This situation is common across industrial electronics, wireless communication equipment,