The coupling network can be used to carry out EMC tests at 3 phase leads according to the standards IEC 61000-4-4 (fast transients) and IEC 61000-4-5 (surge).
The interference pulses of the burst generator or the surge generator are coupled to the power supply of the tested unit.
The coupling paths can be changed by using the coupling switches.
The coupling network can be remote from a PC via RS232-interface in connection with the
burst generator SFT 400 / 4000 or the surge generator CWG 500.
So the selection of the coupling paths can be automated.