| 摘要 |
<p>The detector is intended for determining the location or cross-talk coupling interference in telecommunication systems with load coils. It uses a line simulator made up of individual switching elements, connected in parallel to a line coupled to a cross-talk attenuating device. The line simulator contains also simulation of load coils according to the coil field distribution. The centre of a forward or backward line for each coil field of the simulated system is coupled to a selector switch. Further a differential rotary capacitor is provided, whose stators are connected to the interfering or interfered line. Its rotor is connectable by the selector switch to the centre of each coil field, as required.</p> |
