Interference-shielded mobile station and corresponding method and arrangement in the interference shielding of a mobile station

The invention relates to an interference-shielded mobile station ( 10 ), which includes a circuit board ( 11 ), a shield ( 12 ), and electrically conductive securing members ( 13 ), separate from the shield ( 12 ), for attaching the shield ( 12 ). In the shield ( 12 ) there are openings ( 15 ) for the securing members ( 13 ). The mobile station further includes grounding elements ( 16 ) for connecting the shield ( 12 ) and the securing members ( 13 ) galvanically to the circuit board ( 11 ). Each grounding element ( 16 ) extends to the said opening ( 15 ) at the securing member ( 13 ). The grounding element ( 16 ) is at the same time in contact with the securing member ( 13 ). In addition, the grounding element ( 16 ) is part of the shield ( 12 ) for grounding both the shield ( 12 ) and the securing member ( 13 ) to the ground level of the circuit board ( 11 ). The invention also relates to a corresponding arrangement and method in the interference shielding of a mobile station ( 10 ).