| 摘要 |
The invention relates to a connection method and a connection arrangement. The solution employs an adapter fastener (300), which is intended for both an adapter connection and a circuit board connection, the adapter fastener (300) being electrically conductive. The adapter fastener (300) comprises a hole which extends through the adapter fastener (300) and to which a coaxial cable (102) is fixed. The sheath of the coaxial cable (102) is electrically connected to the adapter fastener (300) and a male connection is formed at the adapter fastener (300) by means of an inner conductor (404) of the coaxial cable (102). In the adapter connection, the inner conductor (404) of the coaxial cable (102) is connected electrically to a female contact of a standardised adapter and the adapter fastener (300) is connected electrically to the frame of the standardised adapter by means of adapter protrusions (304 to 306). In the circuit board connection, the adapter fastener (300) is fastened by means of circuit board protrusions (308 to 310) to a circuit board and the adapter fastener (300) is connected electrically by means of the circuit board protrusions (308 to 310) to the earth of the circuit board. In addition, the inner conductor (404) of the coaxial cable (102), used in the male connection, is connected electrically to an electrical conductor of the circuit board.
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