EMF - Electromagnetic Fields

Due to the ever increasing number of wireless communications technologies it must be ensured that the exposure of electromagnetic fields are within the limit values in order to avoid harmful affects on health.

Our services in the field of EMF exposure testing:

• Metrological acquisition of predominant EMF exposure conditions at a specified site or inside an specific area.
  • Wide-band exposure measurements with isotropic field probes up to 40 GHz
  • Frequency-selective field measurements using a diversity of test antennas to identify the origin
• Calculation of safety distances from antenna locations according to requirements by R&TTE-directive Art. 3(1)a)
• Measurement of field intensity or power density in order to determine safety distances from antenna stations according to approved specifications (for example DIN VDE 0848, FCC OET Bulletin 65, ...)
• Precise measurements of distances, installation heights and installation angles
• Determination of electromagnetic shielding of buildings, walls, protective foils and clothes
• EMF-investigations in the scope of accident prevention regulation and industrial safety
• Comparison of examined exposure situations with basic / reference limit values or proposed limit values according to EU-Council-Recommendation 1999/519/EG, EN 50383/385, ICNIRP-Guideline, 26.BImSchV from Germany, NISV from Switzerland, DIN VDE 0848 etc...
• Easily understood documentation relating to measurements and test results such as test reports, certification, expert opinions, recommendations
• Measurements or calculation of electromagnetic field emissions of stand-alone devices according to EN 50371 and EN 62311
• Measurements of electromagnetic fields of high voltage devices, power mains networks etc. according to the requirements of Directive 2004/40/EC of the European Parliament or German BGV B11
• SAR measurements

EMF Reference Projects