| 摘要 |
A rerelay and analog conversion/relay device for terrestrial digital broadcasting is provided to increase efficiency of resources, and to realize simple installation and operation, then to reduce a burden of a system configuration cost. A tuner(110) selects a particular channel, and down-converts the selected channel into an IF(Intermediate Frequency) to output the IF. A demodulator(120) demodulates the outputted signal of the tuner, and outputs the demodulated signal in TS(Transport Stream) type. A processor(130) performs PCR(Program Clock Reference) correction for the outputted signal of the demodulator, and parses the TS-type signal to output the parsed signal to an 8VSB(8-level Vestigial Side Band) modulator and an AV decoder. |
