A lowpass filter connects the DUT to the AC power lines.
The LISN presents the signal with a well-defined impedance
For measurements with a spectrum analyzer/EMC receiver, the EMC signal is available after having
passed through a highpass filter.
Two identical networks provide the asymmetric noise emission signals of the DUT’s L1 and N power lines
The user can choose between the signals; the selected signal will be available at the HM6050-2’s test signal output

EMI pre-compliance measurements in engineering labs

Remotely controlled EMI measurements for EMC diagnosis and pre-compliance

HM6050-2D (Schuko Plug Version for Germany, Spain, Italy, France, ...) 230V ±10%, 50 Hz to 60Hz

HM6050-2K (UK Version) 230V ±10%, 50Hz to 60Hz

HM6050-2S (US Version) 115V ±10%, 50Hz to 60Hz