3M Fully
Anechoic Chamber

Complete Silence for Absolute Precision

Our EMC Chambers are engineered to provide optimal environments for electromagnetic compatibility (EMC) testing, ensuring your devices meet international standards for electromagnetic interference (EMI) and electromagnetic susceptibility (EMS). Whether for R&D, compliance testing, or pre-certification, our chambers offer unparalleled precision and reliability.

3m Fully Anechoic EMC Chamber

  • Our standard Fully-anechoic chambers, measuring 3 meters, are specifically engineered to create the ideal environment for assessing pre-compliance emission and full compliant immunity testing.
  • The key difference between a Semi anechoic test chamber 3m-SAC-C and a fully anechoic is the inclusion of the anechoic material to the majority of the floor area. This creates a test chamber without ground reflections.
High-Performance Anechoic Lining - Perfectly tuned for EMC Chambers

Ferrite Tiles & Absorbers – The walls and ceiling of the test chamber are meticulously outfitted with cutting-edge gapless Hybrid Pyramid absorbers and Ferrite tiles. These Pyramidal absorbers are carefully engineered to facilitate a seamless transition from the exceptional performance of the Ferrite tiles at lower frequencies to the Pyramidal absorbers at higher frequencies.

Hybrid absorbers, in contrast to microwave absorbers, utilize a ferrite underlayer and are an established solution for both semi and fully anechoic chambers tailored for EMC testing applications. The patented design provides the EMC absorber with numerous benefits compared to other options. They serve as an excellent alternative to foam absorbers!

The continuous evolution of wireless and smart connectivity comes with unique and ever-changing measurement requirements.
Shielding Effectiveness - IEEE 299 / EN 50147-1

Shielding Effectiveness is the cornerstone of reliable EMC testing. It ensures that electromagnetic chambers provide a controlled, interference-free environment necessary for accurate and repeatable measurements. By isolating test setups from external noise and preventing internal signal leakage, SE upholds the integrity of test results, supports compliance with industry standards, and enables the development of robust, interference-resilient technologies. Tekiknow Chamber provides a Shield effectiveness of 100dB, with a performance Chamber reaching 110 dB. This performance Chamber is typically utilized in high-performance applications and specific high-frequency requirements.

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