used of a radio receiver that is adaptable to all voltages
2
electronic equipment consisting of a combination of a radio receiver and a record player
3
a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition
4
n a radio receiver that combines a locally generated frequency with the carrier frequency to produce a supersonic signal that is demodulated and amplified
5
the adjustment of a radio receiver or other circuit to a required frequency v
