| 摘要 |
In the proposed device (1) for transmitting data between an emitter module (M1) and a receiver module (M2) which can move relative to each other, one of the modules (M1) is an electrically conductive line (L) with a defined characteristic impedance and the other module (M2) is a pick-up (S) which can couple with the line (L) without coming into contact with it. Both modules (M1, M2) are connected to transmitter and receiver electronic systems (2, 3). With this, data can be transmitted alternaltey in both directions and any configuration of the transmitter and receiver modules in a curved track is possible. The arrangement facilitates the creation of a wide-band coupling with low attenuation and almost no loss through radiation. |
