LISN Calibration

Intertek's proven LISN Calibration process follows the requirements of ANSI C63.4, resulting in a swept data collection of points.

While this procedure may produce many data points, we will reduce the insertion loss data to a manageable value and plot the impedance curve of this network for your convenience 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 LISN calibrations:

Parameter/EquipmentRangeBest Uncertainty (±)Comments
LISN -  ANSI C63.4, ANSI 63.5
Insertion Loss10 kHz to 30 MHz0.47 dB 
Connector Impedance10 kHz to 30 MHz0.48 Ohms