EMI EMC Testing

Why EMI/EMC Matters

Why EMI/EMC Matters

You're on a plane. The pilot reminds everyone to switch to airplane mode. You're in a hospital, walking past a room where an MRI is in progress, the doors are sealed tight, the walls lined with shielding.


Why? Because stray electromagnetic signals can disrupt critical equipment.

From aviation and automotive systems to medical devices and military communications, managing electromagnetic interference (EMI) is essential for safety, reliability, and compliance.

At Elfonze, we enable our clients to achieve full electromagnetic compatibility ensuring that their electronic systems perform reliably in complex, real-world environments. From product design to final compliance testing, we support industries across aerospace, defense, medical, automotive, and wireless communications with cutting-edge EMI/EMC services.


Our capabilities:

  • Precision Testing and Measurement Instruments

  • Turnkey Testing and Certification Support

  • Flexible Lab-as-a-Service (LaaS) Access

“Design. Shield. Test. Certify. Repeat.”



Testing and Measurement Instruments

Precision tools to ensure electromagnetic compliance and performance integrity.


Elfonze offers a curated range of advanced testing and measurement instruments essential for EMI/EMC evaluations and antenna performance verification for your project.


Our portfolio includes active tools and the necessary infrastructure support:

  • Antenna Measurement Systems that are fully automated near-field and far-field test systems compatible with VNAs and spectrum analyzers ranging from 100MHz upto 40GHz. We also provide signal generators, positioners, scanners, and measurement software.

  • Anechoic Chambers that are custom-designed and built to international standards (IEC/EN, CISPR, MIL-STD, ISO, ANSI), ensuring accurate and repeatable test environments.

  • RF Shielded Rooms & Cabinets with robust shielding enclosures tailored for both compliance testing and R&D applications.

  • Absorbers made of Polyurethane and polypropylene acting as RF/microwave/mmWave absorbers optimized for broadband performance.

  • Chamber Accessories such as Honeycomb vents, power line filters, and shielding hardware engineered for high-performance installations.


Every solution is delivered with a focus on engineering precision, safety and local code compliance supported by a diverse team with over 50 years of combined expertise in EMI/EMC, RF and chamber technologies.



Test & Certification Support

Navigate compliance with expert guidance and execution support.


Our EMC team works closely with your engineering and compliance teams to prepare, execute, and streamline the certification process.


Support Includes :

  • Global Standards Expertise such as CE, FCC, CISPR, MIL-STD, ISO, EN, etc.

  • Pre-compliance Testing and identifying failure points early in development

  • Gap Analysis and thorough review of product architecture and existing test data

  • Root Cause investigation coupled with diagnostic testing and failure mitigation

  • Documentation & Report Preparation that are fully audit-ready

  • Liaison Support with active coordination among our own lab and third-party labs

  • Retest Planning as needed and optimize iterations with minimal project delay


Our goal is to ensure your product not only passes but does so efficiently, with confidence and clarity.

Test & Certification Support

Lab as a Service (LaaS)

Lab as a Service (LaaS)

Future-ready testing and certification without the overhead.


The demand for high-speed, globally certified product development has never been higher. As AI accelerates design cycles and global markets open up to locally developed innovations, the traditional model of physical testing infrastructure is being reimagined.


Enter Lab as a Service (LaaS).


Elfonze offers scalable, on-demand access to advanced EMC testing facilities eliminating upfront investments while accelerating time to compliance.


Our LaaS model includes:


  • End-to-end support across design validation and certification

  • Integrated project collaboration and transparent reporting

  • Scalable test slots to match development velocity

  • Engineering guidance from prototype through production

With LaaS crafted around ISO 17025:2017, your team gains the agility to develop faster, test smarter, and launch with confidence without compromising on technical rigor or global standards.

Experience Centers