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发明名称
Fast-switching frequency synthesizer
摘要
A fast-switching frequency synthesizer utilizes a time-varying presteering voltage injection at the voltage controlled oscillator ("VCO") with feedback to allow the VCO and synthesizer to rapidly change between two given frequencies.
申请公布号
US5207491(A)
申请公布日期
1993.05.04
申请号
US19920864705
申请日期
1992.04.07
申请人
MOTOROLA INC.
发明人
ROTTINGHAUS, ALAN P.
分类号
H03C3/09;H03L7/189
主分类号
H03C3/09
代理机构
代理人
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地址
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