| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication device provided with a modulation means adopting digital processing; a demodulation means adopting digital processing; and a low frequency circuit for processing a low frequency signal demodulated by the demodulation means that uses the digital demodulation means to monitor a modulation signal. SOLUTION: In the modulation signal monitoring method for the wireless communication device provided with the modulation means adopting digital processing by a DSP 1, the demodulation means adopting digital processing; and the low frequency circuit for processing the low frequency signal demodulated by the demodulation means, the demodulation means demodulates the modulation signal outputted from the modulation means and the low frequency circuit processes the demodulated low frequency signal to monitor the modulation signal at transmission.
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