| 发明名称 |
SYNTHESIZER AND RECEPTION DEVICE USING THE SAME |
| 摘要 |
<p>Provided is a synthesizer (1) including: a synthesizer unit (16) which generates an oscillation signal based on a reference oscillation signal outputted from a MEMS oscillator (14) and inputs the oscillation signal to a frequency converter (18); and a control unit (7) which adjusts the frequency of the oscillation signal outputted from the synthesizer unit. In frequency adjustment by the control unit, if the synthesizer unit has a frequency adjustment unit as a predetermined value F at which quality of the output signal from the frequency converter is a quality limit threshold value, the frequency adjustment unit ?fcont of the synthesizer unit is within a predetermined value F.</p> |
| 申请公布号 |
WO2009101792(A1) |
申请公布日期 |
2009.08.20 |
| 申请号 |
WO2009JP00520 |
申请日期 |
2009.02.10 |
| 申请人 |
PANASONIC CORPORATION;NAMBA, AKIHIKO;TSUKIO, YASUNOBU;FUKUSHIMA, SUSUMU |
发明人 |
NAMBA, AKIHIKO;TSUKIO, YASUNOBU;FUKUSHIMA, SUSUMU |
| 分类号 |
H03L7/183;H03L1/02;H03L7/08 |
主分类号 |
H03L7/183 |
| 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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