Assertion: carrier frequency | /r/HasProperty | modulated by a 1,000hz sinusoid
Facets:
Source sentences:
text: Frequency spectrum and waterfall plot of a 146.52MHz carrier, frequency modulated by a 1,000Hz sinusoid.
text: Frequency spectrum and waterfall plot of a 146.52MHz carrier, frequency modulated by a 1,000Hz sinusoid.