CPC H04B 1/0057 (2013.01) | 34 Claims |
1. A transmission interface between at least a first module and a second module, comprising:
at least two physical transmission mediums,
wherein each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated, and wherein the at least two physical transmission mediums comprise:
a first physical transmission medium, arranged to carry a first multiplexed signal comprising a first intermediate frequency (IF) signal and a reference clock signal, wherein the first IF signal and the reference clock signal are at different frequencies.
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