Intertek's process follows the requirements of IEC 61000-4-6, the basic standard, with resulting data collection providing very granular resolution.
While this procedure may produce many data points, we will reduce the coupling factor data to a manageable value while maintaining an accuracy of 0.1 dB with respect to the full breath of data. Impedance data will be plotted and compared to requirements listed in IEC 61000-4-6.
The table shown below describes our scope of accreditation for coupling decoupling network calibrations:
|Parameter/Equipment||Range||Best Uncertainty (±)||Comments|
|CDN (50 to 150) Ω||IEC 61000-4-6|
|Coupling Factor||150 kHz to 230 MHz||0.49 dB|
|Impedance||150 kHz to 230 MHz||0.38 Ohms|