| 摘要 |
PROBLEM TO BE SOLVED: To provide a blue tooth module capable of preventing the malfunction of a blue tooth integrated circuit by reducing the influence of a radiation noise to be generated from a power amplifier on the blue tooth integrated circuit. SOLUTION: A shield board 100a and a shield board 100b are arranged at positions between the mounting position of a power amplifier 60 and the mounting position of a blue tooth IC 30 so that the influence of a radiation noise to be generated from a power amplifier 60 on a blue tooth IC 30 can be prevented.
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