RECEIVER WITH CLOCK SHARING

摘要

PURPOSE: A multi receiving device with a clock sharing function is provided to share one clock from at least two tuners without interference of clock harmonics, thereby inexpensively realizing the multi receiving device. CONSTITUTION: A multi receiving device includes the first tuner(100), the second tuner(200), and the first clock harmonic removing unit(300). The first tuner has a clock generator(110). The clock generator generates a reference clock for a receiving operation of the first receiving signal. The second tuner receives the reference clock of the first tuner for a receiving operation of the second receiving signal. The first clock harmonic removing unit supplies the reference clock of the first tuner to the second tuner. The first clock harmonic removing unit removes harmonics of the reference clock.