The coupling network can be used for EMC tests according to the IEC 61000-4-5 (Surge) standard. The interference pulses of the surge generator are coupled to the EUT's connecting lines. The coupling paths (line to line or line to earth) can be selected by means of switches.
The coupling network can be remotely controlled from a PC via an RS232 interface in conjunction with the CWG 2500/1500 Surge Generator. This allows the selection of the coupling paths to be automated.
Key facts
- Maximum pulse voltage 1.2/50 µs is 4,400 Volt
- The decoupling inductance is 4 x 20 mH / 6 A (series choke)
- Coupling capacitance is 0.5 µF and 40
