Assertion: modem's signal | /r/HasProperty | incoming digital
Facets:
value: to transmitable analog signals
type: PURPOSE
Source sentences:
text: To transmit data over a telephone channel, the modem modulates the incoming digital signal to a frequency within the carrying range of analog phone lines (between 300 Hz and 3.3 kHz).
text: A modem also modulates the outgoing digital signal into analog signals.
text: signals(digital signals are the signals that computers and electronic devices will accept or will generate) and outgoing digital signals to transmitable analog signals.