Assertion: frequency spectrum | /r/CapableOf | exceed regulatory limits
Facets:
value: for electromagnetic interference
type: PURPOSE
value: at certain frequencies
type: TEMPORAL
Source sentences:
text: Practical synchronous digital systems radiate electromagnetic energy on a number of narrow bands spread on the clock frequency and its harmonics, resulting in a frequency spectrum that, at certain frequencies, can exceed the regulatory limits for electromagnetic interference (e.g. those of the FCC in the United States, JEITA in Japan and the IEC in Europe).