DUAL TUNER MODULE AND BROADCASTING RECEIVER HAVING THE SAME

摘要

Dual tuner module according to the embodiment receives the first tuner of radio frequency including the oscillator for generating a reference frequency, is used to select to use one first signal of a channel of reference frequency and generation from signal; It is required that 1 OFDM demodulator, is used to demodulate the first signal as provided by the first tuner section; One auxiliary tuner is used to select a channel and generates a second signal, by using the reference frequency as provided by the first tuner from reception radiofrequency signal; It is required that 2 OFDM demodulators, are used to demodulate the second signal provided from auxiliary tuner; Including.