Achieving EMC compliance requires precise testing, regulatory expertise, and a streamlined certification process. MiCOM Labs provides comprehensive electromagnetic compatibility testing to help manufacturers meet emissions and immunity standards for global markets. As an ISO 17025-accredited lab, we offer automated test execution, real-time data access, and expert compliance guidance to help companies avoid costly failures and bring products to market faster.
Or call our U.S. headquarters at +1 (925) 462-0304.
| Test | What It Does |
|---|---|
| Radiated Emissions | Measures unintended electromagnetic radiation that may disrupt other electronics. |
| Conducted Emissions | Ensures emissions on power and signal lines comply with specific limits. |
| Test | What It Does |
|---|---|
| Radiated Immunity | Tests device performance when subjected to external electromagnetic fields. |
| Conducted Immunity | Assesses resistance to interference via power/data lines. |
| Test | What It Does |
|---|---|
| Electrostatic Discharge (ESD) Testing | Simulates human/static discharge events. |
| Surge & Transient Testing | Evaluates device resilience to power fluctuations under short-duration voltage and/or current transients. |
| Magnetic Field Testing | Maintains performance in the presence of magnetic field disturbances. |
With more than 20 years of industry experience, MiCOM Labs specializes in EMC testing for commercial, automotive, medical, and defense applications. As an ISO 17025-accredited lab, we provide accurate compliance assessments that meet FCC, CE, and other regulatory standards.
The MiTest® platform enhances the EMC testing process by automating test report generation. With real-time access to results through a secure cloud-based system, manufacturers can track progress and accelerate time to market.
MiPassport® simplifies compliance tracking by providing a centralized platform for managing EMC approvals. Manufacturers can keep certification records organized, monitor renewal deadlines, and prepare for new regulatory requirements with ease.
MiCOM Labs provides EMC testing for advanced electronic systems, including wireless devices, automotive components, and industrial equipment. Our lab evaluates emissions, immunity, and transient disturbances to ensure products meet compliance requirements and perform reliably in real-world conditions.
With headquarters in California and offices in China and India, MiCOM Labs helps manufacturers achieve EMC compliance for multiple markets. Our international presence ensures a smooth certification process while providing expert guidance tailored to regional regulatory requirements.
EMC regulations continue to evolve, and staying compliant requires up-to-date knowledge. Through MiComms™, we provide manufacturers with insights on the latest regulatory changes and how they may affect product approvals, helping to prevent compliance issues before they arise.
Achieving compliance in electromagnetic compatibility (EMC) testing requires a rigorous approach to emissions control, immunity performance, and regulatory adherence. As industries integrate increasingly complex electronic systems, ensuring compliance with FCC, CE, and other global EMC standards is more critical than ever. Below are best practices leading EMC test labs follow to help clients minimize compliance risks and improve product reliability.
| Identify and Mitigate Emissions Issues Early in Development | |
|---|---|
| Issue | Solution |
| Excessive radiated or conducted emissions are among the most common reasons for EMC test failures. Poor PCB layout, inadequate grounding, and suboptimal shielding can all lead to unintentional RF emissions that exceed regulatory limits. | Pre-compliance testing should be conducted early in the design phase to detect emission hotspots. Best practices include optimizing PCB trace routing, ensuring proper grounding techniques, and incorporating shielding where necessary. Near-field scanning can help identify problem areas before formal testing. |
| Ensure Immunity to RF Interference in Real-World Environments | |
|---|---|
| Issue | Solution |
| Devices exposed to strong RF fields, power surges, or electrostatic discharges may malfunction or suffer performance degradation. Immunity failures can result in system instability, especially in medical, automotive, and industrial applications. | EMC testing should evaluate the device’s ability to function correctly in the presence of radiated and conducted RF disturbances. Radiated immunity tests simulate real-world electromagnetic environments, while conducted immunity testing ensures resilience against noise propagating through power and signal lines. |
| Design for Electrostatic Discharge (ESD) Protection | |
|---|---|
| Issue | Solution |
| Electrostatic discharge events can cause circuit failures, transient malfunctions, or long-term damage to electronic components. Insufficient PCB design, lack of proper grounding, or poor enclosure materials increase ESD susceptibility. | Devices should be tested for compliance with IEC 61000-4-2 ESD standards. Implementing robust grounding strategies, proper PCB layout techniques, and using ESD-protected components can significantly improve resilience. Tests should cover both contact and air discharge scenarios under various humidity conditions. |
| Optimize Shielding and Enclosure Design to Minimize EMI Risk | |
|---|---|
| Issue | Solution |
| Inadequate shielding or poorly designed enclosures can result in excessive emissions and increased susceptibility to external interference. This is particularly problematic in sensitive applications such as aerospace, medical, and defense electronics. | Conducting shielding effectiveness tests early in the design phase ensures that enclosures properly attenuate electromagnetic noise. Proper gasket selection, RF-absorbing materials, and minimizing gaps in shielding structures help reduce EMI risks. |
| Verify Conducted Emissions on Power and Signal Lines | |
|---|---|
| Issue | Solution |
| Conducted emissions on power or data lines can interfere with other systems on the same electrical network, causing regulatory failures or operational issues in the field. | Testing should follow CISPR 22/32 and FCC Part 15 requirements, measuring conducted noise from 150 kHz to 30 MHz. Ferrite bead selection, proper filtering, and PCB ground isolation techniques should be optimized to minimize unwanted noise propagation. |
| Assess Susceptibility to Electrical Surges and Transients | |
|---|---|
| Issue | Solution |
| Power surges and transient disturbances can lead to permanent damage or operational instability in electronic products, particularly in environments with fluctuating power sources. | Surge and transient testing should be performed per IEC 61000-4-5 and MIL-STD-461 standards. Using transient voltage suppressors (TVS diodes), reinforced isolation techniques, and well-designed power supply filtering can improve device robustness. |
Or call our U.S. headquarters at +1 (925) 462-0304.
For approximately 25 years, MiCOM Labs has been a trusted partner for manufacturers navigating EMC testing and certification. Our accredited lab combines advanced testing methods, automation, and compliance expertise to help businesses reduce delays and ensure their products meet FCC, CE, and other international standards. Whether you need pre-compliance testing or a lab that can handle all protocols for testing for EMC certification, MiCOM Labs provides the support and precision required.
To discuss your EMC testing needs and certification requirements, contact our team or call +1 925 462 0304.
