Domestic appliance

摘要

The domestic appliance has a treatment chamber (2) and a coupling unit (3) for coupling the electromagnetic radiation into the treatment chamber through an aperture (9). The coupling unit is arranged in a secondary chamber (4) which is disconnected over a partition wall (5) of the treatment chamber. The coupling unit is adapted to generate an electromagnetic field (8) between a first metallic wall (6) and an adjacent second metallic wall (7).