The Calibration Kit CAS CDNE is made for function tests and verification measurements on coupling decoupling network for emissions measurements (CDNE). Measuring parameters are common-mode (CM) impedance, (CM) phase angle, voltage division factor, decoupling attenuation and differential-mode (DM) impedance. CDNEs and measurements on CDNEs are defined in CISPR 16-1-2.
The CAS CDNE contains adapters for establishing the 150 to 50 Ω connection, the common-mode, the length correction, the impedance measuring and the differential-mode measurements, including a measuring balun with a balanced output of 100 Ω.