COMBINATION RADIO RECEIVING SOUND

Brand	Owner (click to sort)	Address	Description
EXECUTIVE	FISHER RADIO CORPORATION	41 E. 47TH ST. NEW YORK NY	COMBINATION RADIO RECEIVING AND SOUND REPRODUCING SETS, AND PARTS THEREFOR;
FUTURA	FISHER RADIO CORPORATION	41 E. 47TH ST. NEW YORK NY	COMBINATION RADIO RECEIVING AND SOUND REPRODUCING SETS, AND PARTS THEREFOR;
STATESMAN	FISHER RADIO CORPORATION	41 E. 47TH ST. NEW YORK NY	COMBINATION RADIO RECEIVING AND SOUND REPRODUCING SETS AND PARTS THEREFOR;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

There is provided a combined TV and FM radio receiver for selectively receiving TV and FM radio signals via a single tuner using a digital intermediate frequency (IF) stage. The receiver includes a tuner that selects TV band or FM radio band signals and converts the selected signals into IF signals or primary sound IF signals; an IF processor that generates local oscillating signals depending on whether a current mode is a TV mode or an FM radio mode, and converts the IF signals and/or primary sound IF signals, into baseband signals and secondary sound IF signals, respectively; a video demodulator that extracts video signals; an audio demodulator that extracts TV audio signals and FM radio signals according to TV sound or FM radio mode data; and a controller that controls the tuner, and the IF processor, and applies the TV sound or FM radio mode data to the audio demodulator.