| 摘要 |
Data is exchanged between two decoders by means of an antenna cable while, at the same time, being able to position at least two decoders in two different transmission bands or on two independent antennas. A signal distribution device in a multi-decoder reception system has means, such as a band pass filter, for linking the input/outputs, connected to the decoders, between them in order to form an electrical contact limited to a communication frequency band. |
