发明名称 |
FM DEMODULATOR AND RECEIVER |
摘要 |
PROBLEM TO BE SOLVED: To obtain an FM demodulator capable of restricting a distortion of a demodulation signal under multi-path conditions. SOLUTION: There is provided an FM demodulation means for switching a first FM demodulation operation and a second FM demodulation operation to FM-demodulate a reception signal, and between the first FM demodulation operation and the second FM demodulation operation, responses to the amplitude change of the reception signal in a demodulation signal to be output from the FM demodulation means are set to be different.
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申请公布号 |
JP2002335129(A) |
申请公布日期 |
2002.11.22 |
申请号 |
JP20010136344 |
申请日期 |
2001.05.07 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
TAURA KENICHI;ISHIDA MASAYUKI;TSUJI MASAYUKI;TSUJISHITA MASAHIRO |
分类号 |
H03D3/06;H04B1/26;(IPC1-7):H03D3/06 |
主分类号 |
H03D3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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