• For EMC tests according to IEC / EN 61000-4-4
• Burst verification (50 Ω + 1000 Ω)
• Verification of the capacitive coupling pliers burst (50 Ω)
• If attenuators are used, do not operate the coupling network with voltage during the test.
• Verification of the burst signal at the burst generator is performed with a measuring impedance of 50 Ω or 1000 Ω
• Measurement bandwidth of at least 400 MHz required

Burst generators and capacitive coupling pliers must be verified according to the current standard IEC/EN 61000-4-4. The pulse parameters of the burst generator are measured

• at the 50 Ohm high voltage output and
• at the output of the coupling network and
• at the output of the calibration set of capacitive coupling clamp

When using attenuators at the output of the coupling network, it is essential to ensure that the coupling network is not operated with voltage during the test.

The verification of the burst signal at the burst generator is done with a measuring impedance of 50 Ω or 1000 Ω. The measured voltage corresponds to a divider ratio X. A measurement bandwidth of at least 400 MHz is required. The input impedance of the oscilloscope must be set to 50 Ohm.