发明名称 |
SIGNAL GENERATING APPARATUS AND METHOD THEREOF |
摘要 |
A signal generating apparatus is disclosed. The signal generating apparatus includes a test data generator for generating a test data; a fractional-N phase-locked loop device coupled to the test data generator for generating a synthesized signal according to the test data when the test data is received; and a calibrating device coupled to the fractional-N phase-locked loop device for measuring power of the synthesized signal to generate a calibration signal utilized for adjusting the fractional-N phase-locked loop device.
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申请公布号 |
US2009080563(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20070858886 |
申请日期 |
2007.09.20 |
申请人 |
CHEN HSIN-HUNG;KE LING-WEI;YU TAI-YUAN;LIN TSER-YU |
发明人 |
CHEN HSIN-HUNG;KE LING-WEI;YU TAI-YUAN;LIN TSER-YU |
分类号 |
H03K9/06;H03K7/06 |
主分类号 |
H03K9/06 |
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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