The measurement mode switch CMDM 8700 expands the measurement possibilities of two V-LISN to T- and Delta-LISNs for the profound analysis of interference emissions.
In order to be compliant to the standards ECE R10.06, CISPR 12 and PSA (which require a capacitance of in total 1 uF parallel to a resistance of 1 MΩ at the input side of the LISN) a 0.9 μF capacitor like the CAP 0.9-400 has to be connected to the mains terminals of the NNHV 8123-400 or NNHV 8123-800 LISN.