The CDN M3PE 125A 1000V from Schwarzbeck Mess – Elektronik OHG is a Coupling Decoupling Network that operates from 150 kHz to 230 MHz. It is designed to inject common-mode disturbance signals into unscreened AC and DC power supply lines (mains) to facilitate conducted immunity testing as per the IEC 61000-4-6 standard. This network can handle an input power of up to 6 W (continuous), provides a test voltage of up to 30 V, and has a voltage division factor of 10 dB (RF input to equipment under test (EUT) port). 

The CDN M3PE 125A 1000V requires an AC supply of 500/1000 V, a DC supply of 1000/2000 V, and consumes less than 125 A of current. This coupling decoupling network is available in an Aluminum enclosure that measures 448 x 191 x 470 mm and has 6 mm (male) connectors for EUT & auxiliary equipment ports and BNC (female) connectors for the RF input port.