Abstract:Disturbance anaylzer (clicks anaylzer) is an important equipment for EMC testing of household appliances. In this paper, we used a method based on labview to generate 24 kinds of test pulse signals of click, which are defined in GB/T 6113.101-2016. The test signals of click are verified by digital oscilloscope and electromagnetic disturbance measurement receiver, revealing that the signals meet the technical requirement of national standard(GB/T 6113.101-2016 and GB 4343.1-2009), and could be used for the calibration of disturbance anaylzers.