| 频率合成器设计 |
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| 引用本文： | 常青.频率合成器设计[J].电子测量技术,2005(1):32-33. |
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| 作者姓名： | 常青 |
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| 作者单位： | 焦作大学 |
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| 摘 要： | 文中介绍KB8825芯片的性能及特点,并阐明利用该芯片设计UHF频段频率合成器的方法.该频率合成器具有较低的相位噪声、很高的频率稳定度,它在无绳电话、WLAN、对讲机等移动通信领域有广泛的应用.
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| 关 键 词： | 频率合成器 锁相环 压控振荡器 相位噪声 |
The Design of a Frequency Synthesizer Circuit |
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| Chang Qing.The Design of a Frequency Synthesizer Circuit[J].Electronic Measurement Technology,2005(1):32-33. |
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| Authors: | Chang Qing |
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| Abstract: | In this paper, KB8825 chip's function and characteristics are presented, and expounded how to design UHF frequency synthesizer circuit by using this chip. This frequency synthesizer circuit is of lower phase noise and higher frequency stability, therefore it has a widespread application in wireless communication system such as cordless telephone system. WLAN and transceiver. |
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| Keywords: | frequency synthesizer PLL VCO phase noise |
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