Electromagnetic compatibility or EMC testing is vital for all electronic products to ensure they operate reliably in the real world without interference issues. At its core, EMC testing evaluates two key aspects: emitted interference and immunity to interference. Managing emitted EMI and hardening immunity lays the foundation for dependable operation without disruption in complex electromagnetic environments. Investing in EMC early in the design process is crucial for cost-effective certification and preventing post-release issues.
What Is EMC Testing?
EMC testing validates that devices operate correctly in real-world electromagnetic environments. It assesses emitted interference from the product and its immunity or resilience to external interference.
Why Is EMC Testing Important?
EMC regulations exist to prevent uncontrolled emissions that can hamper radio communications, medical devices, aviation, and other electronics. EMC certification opens global market access for products.
Overview of the EMC Testing Process
EMC testing involves specialized measurements for radiated and conducted emissions across frequencies. It also includes immunity testing through electrostatic discharge, surges, power fluctuations, and electromagnetic fields.
Key EMC Testing Standards
Major EMC standards include FCC, CISPR, IEC, EN, ETSI, CE marking, ANSI C63, and equivalent regulations worldwide. Test labs perform measurements according to these standards.
Certification through Compliant EMC Testing
Accredited testing labs evaluate products and issue compliance certificates accepted globally. Considering EMC early in the product design is crucial for smooth, cost-effective certification.
Electronic device makers rely on rigorous EMC testing and certification to meet regulations and make sales worldwide. Work with Business Name today for all your EMC testing.
