Q&A Fast Transient Noise Simulators

 Capacitive coupling clamp

 

Q1.

How shall the roof metal plates of the clamp unit be positioned with the cable under test accommodated?

 

 

 

 

 

 

Q1.

How shall the roof metal plates of the clamp unit be positioned with the cable under test accommondated?

 

   

The roof plates shall be positioned to make close contact to the cable.  The IEC 61000-4-4 standard refers to this as maximum coupling capacitance between the cable and the clamp.

   

 

 

     
   

 

     
   

 

   

 

 

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Fast Transinet Noise Simulator