| http://www.w3.org/ns/prov#value | - The frequency step preferably corresponds to the spacing Fsp between FDM cable frequency channels, for instance, 10 MHz in the example of FIG. 8A. The actual frequency shift at any given time of a particular translator 620-i is preferably equal to the frequency shift of the associated translator 610-i plus or minus (N x FSP) where N is an integer.
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