IEC/EN 61000-4-19 specifies the differential voltage test in the frequency range 2 kHz to 150 kHz. TESEQ offers with CDND M316-2 a coupling/decoupling network for single phase mains application. It can be used for both application with and without protective earth connection. The CDND is fully complaint with the requirements of the standard and provides a simple and reliable method of injecting RF energy into the equipment under test (EUT).

• Coupling networks designed for IEC/EN 61000-4-31
• Frequency range 2 kHz to 150 kHz