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Attenuator Calibration

Our Annenuator Calibration process follows the requirements of ANSI C63.5. While this procedure may produce many data points, we will reduce the measured attenuation values to a manageable list while maintaining an accuracy of 0.1 dB with respect to the full breath of data.

The table shown below describes our scope of accreditation for attenuator calibration:

Parameter/Equipment  Range  Best Uncertainty (±)  Comments 
Attenuators 10 kHz to
1 GHz
0.62 db ANSI C63.5 Annex 1,
ANSI C63.5 with
HP8594E, 8494EM


to see how Intertek can help your organization with Attenuator Calibration.