emtest HFK Capacitive Coupling ClampThe emtest HFK is used to couple EFT/burst pulses to I/O lines as required in diffe European and international standards for immunity testing. The coupling of the Electrical Fast Transients EFT/burst to signal lines can usually not be achieved by discrete capacitive coupling without interfering with the signal flow. It is often impossible to contact the required circuit (direct), e. g. coaxial or shielded cables. In this case the coupling is realized by the capacitive coupling clamp. The interference simulator can be connected on both sides of the coupling clamp.Features of the emtest HFK include:

The HFK Capactive Coupling Clamp is identical to the emtest CCI Capacitive Coupling Clamp, except that it requires adapters to connect the NX5 without the need for adapters.     

• emtest HFK - Datasheet (1,024 KB)