Official Dealers Network

Standard TEM cells are typically limited to frequencies up to 1 GHz. In contrast, GTEM cells (Gigahertz Transverse Electromagnetic Cells) are designed with an extended frequency range, successfully validated up to 20 GHz. This allows for comprehensive EMC testing at much higher radio frequencies in a compact environment.

GTEM cells provide a practical and cost-effective alternative to large anechoic chambers. They offer engineering-grade repeatability for both radiated immunity and emission analysis, reducing laboratory footprint and setup time while maintaining technically valid results.

Yes. International standards like IEC/EN 61000-4-20 ensure that GTEM-based testing results are valid and correlate well with conventional Open Area Test Sites (OATS) or fully equipped Anechoic Chambers. This makes them ideal for pre-compliance screening and design optimization.

The primary standard is IEC/EN 61000-4-20, which provides requirements for electromagnetic compatibility testing in waveguide structures. It defines validation methods for field uniformity and standard test procedures for both immunity and emissions measurements.

GTEM technology is essential for the Automotive industry (ISO 11452-3), Integrated Circuit designers (IEC 61967-2), Medical equipment manufacturers (IEC 60601-1-2), and any sector requiring CE marking for consumer or industrial electronics.