| 摘要 |
There is provided a signal generation circuit for generating an output signal including jitter injected thereto. The signal generation circuit includes a jitter output section that outputs a first jitter signal and a second jitter signal which have different frequencies from each other, a carrier output section that outputs a carrier signal having a frequency positioned in substantially the middle between the frequencies of the first and second jitter signals, and an adding section that adds together the first jitter signal, second jitter signal and carrier signal so as to generate the output signal.
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