EMC Testing Insights & industry News
How to Select an RF Power Amplifier for EMC Testing
Selecting an RF power amplifier for EMC testing starts with the required test field, not with the highest wattage available.
Why RF Power Amplifiers Are Essential for Radiated Immunity Testing
Radiated immunity testing is designed to verify whether electronic equipment can continue operating correctly when exposed to radio-frequency electromagnetic fields.
IEC 61000-4-8 Magnetic Field Immunity Test Explained
Power-frequency magnetic fields are present in almost every electrical environment. Transformers, switchgear, motors, generators, power distribution cabinets, busbars, and high-current
How CDN Is Used in EMC Testing
A Coupling/Decoupling Network (CDN) is one of the most important devices used in EMC immunity testing. It enables RF disturbance
Key Factors Affecting EMC Antenna Measurement Accuracy
Accurate EMC antenna measurements depend on more than the antenna specification printed on a datasheet. A calibrated antenna can still
Loop Antennas for Low-Frequency Magnetic Field Measurements
Low-frequency electromagnetic disturbances are often dominated by magnetic fields generated by current flowing through power cables, switching circuits, transformers, motors,
How Broadband Antennas Improve EMC Test Efficiency
Radiated EMC testing may require measurements from tens of megahertz to several gigahertz. A traditional setup often uses several antennas
Applications of Dual-Ridged Horn Antennas in EMC Testing
Dual-ridged horn antennas are widely used in EMC laboratories when radiated emissions or radiated immunity tests extend into the GHz