Electrical Fast Transient Generator Calibration

We provide calibration services for Electrical Fast Transient Generators. This calibration provides 50 Ohm and 1,000 Ohm impedance network waveform data that is compared to the requirements listed in IEC 61000-4-4, basic standard.

This table describes our scope of accreditation for electrical fast transient generator calibrations:

50 Ohm Circuit

Parameter/EquipmentRangeBest Uncertainty (±)Comments
Amplitude(0.250 to 4) kV4.23%IEC 61000-4-4
Rise Time5 μs ± 30 %4.40%IEC 61000-4-4
Pulse Width50 μs ± 30 %4.40%IEC 61000-4-4
Burst Period15ms3.50%IEC 61000-4-4

1k Ohm Circuit

Parameter/EquipmentRangeBest Uncertainty (±)Comments
Amplitude(0.250 to 4) kV4.29%IEC 61000-4-4
Rise Time5 μs ± 30 %4.35%IEC 61000-4-4
Pulse Width50 μs ± 30 %4.40%IEC 61000-4-4
Bust Period15ms3.58%IEC 61000-4-4