The CDN AF19 SUBD is a part of the coupling decoupling network series for conducted common mode immunity testing according to IEC 61000-4-6. The CDN AF19 SUBD complies to to IEC 61000-4-6 Figure D.6 and is suitable for immunity testing on unscreened unbalanced lines.
TheCDN AF19 SUBD is intended to inject common mode disturbance signals to EuTs with unscreened unsymmetrical lines in the frequency range from 150 kHz to 230 MHz.