发明名称 |
Receiver |
摘要 |
A receiver is operable even if including a local oscillator generating a signal at high frequencies but not in a wide frequency range. The receiver includes: a first frequency converter for mixing a received signal with a first local oscillation signal to convert the received signal into respective signals of plural first intermediate frequencies corresponding to a frequency of the received signal; and a second frequency converter for converting the signals of the first intermediate frequencies into a signal of a second intermediate frequency.
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申请公布号 |
US2002160739(A1) |
申请公布日期 |
2002.10.31 |
申请号 |
US20020109742 |
申请日期 |
2002.03.28 |
申请人 |
OZEKI HIROAKI;FURUKAWA HITONOBU;SUZUKI MASANORI;ASAYAMA SANAE;YASUDA MASASHI |
发明人 |
OZEKI HIROAKI;FURUKAWA HITONOBU;SUZUKI MASANORI;ASAYAMA SANAE;YASUDA MASASHI |
分类号 |
H04B1/26;H04B1/28;H04N5/44;(IPC1-7):H04B1/26 |
主分类号 |
H04B1/26 |
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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