| 摘要 |
<p>The invention relates to a data transmission equipment comprising a first transceiver (A) comprising first means for generating alternating current; a second transceiver (B) comprising second means for generating alternating current and positioned apart from the first transceiver (A); and coupling means (1, 2) positioned in the first and the second transceiver (A, B) for connecting the transceivers together by means of mutual inductance for transmission of data between said transceivers (A, B). To alter the functional properties of the equipment in a manner considerably simpler than previously in view of the manufacturing technique, a flux transformer (C) is provided between said coupling means (1, 2) in connection with at least one transceiver (A, B), the flux transformer (C) comprising a primary coil and a secondary coil (3, 4) with unequal diameters, and one of the coils (3, 4) of the flux transformer (C) is positioned closed to the coupling means (1, 2) of said transceiver (A, B).</p> |
