I. Introduction
Domestic appliances on the market must be in compliance with existing regulations to ensure safety operation conditions for both the users and other electrical apparatus. In the case of interference emissions, regulations are focused on the minimization of the electromagnetic levels in the users as well as the magnetic interference levels to protect other surrounding electrical devices. In particular, this paper is focused on the low-frequency magnetic emissions defined on the recommendations of the International Electrotechnical Commission, IEC, later adapted by the regulatory authorities. CISPR 16-1-4 recommendation [1] defines the different types of antennas for measuring emitted interference as well as the configuration required for the measurements on the equipment under test (EUT). CISPR 16-1-1 recommendation [2] indicates the procedure to perform the processing of the signal obtained at the output of the loop antennas used as probes in the system. CISPR 16-2-3 recommendation [3] establishes the conditions to implement the measurement test. In particular, Section 7.3 is dedicated to the triple-large-loop antenna (TLA) which is composed of three orthogonal large-loop antennas (LLAs), called , , and , respectively, with the purposes to measure the three corresponding components of the magnetic field emitted by the EUT. The EUT must be placed in the middle position of the LLA system, as shown in Fig. 1.