In such a configuration, since a frequency modulation is performed so that an image clock frequency is changed within a predetermined fluctuation range, the peak level of {HEAD ~ the radiation noise} of {TAIL ~ the characteristic frequency band} due to the image clock can be reduced 
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In such a configuration , since a frequency modulation is performed so that an image clock frequency is changed within a predetermined fluctuation range , the peak level of { HEAD ~ the radiation noise } of { TAIL ~ the characteristic frequency band } due to the image clock can be reduced
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH