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公开(公告)号:US20130099829A1
公开(公告)日:2013-04-25
申请号:US13277305
申请日:2011-10-20
IPC分类号: H03B21/00
CPC分类号: H03L7/16 , H03L7/085 , H03L7/087 , H03L7/113 , H03L2207/50
摘要: An apparatus and method for operating a frequency synthesizer wherein a value of an first control signal associated with a fine frequency feedback loop connected to a signal generator is monitored, and a second control signal associated with a medium or coarse frequency feedback loop connected to the signal generator is adjusted based on the monitoring. The first and second control signals are then output to control the frequency synthesizer.
摘要翻译: 一种用于操作频率合成器的装置和方法,其中监视与连接到信号发生器的精细频率反馈回路相关联的第一控制信号的值,以及与连接到信号的中等或粗频率反馈回路相关联的第二控制信号 发电机根据监控进行调整。 然后输出第一和第二控制信号以控制频率合成器。