| 摘要: |
| 本文详细地阐述了小数分频频率合成器的原理,并扼要地分析了小数分频对环路性能的改善.小数分频频率合成器具有频率间隔精细、换频快捷、频谱纯净及体积小巧等优点,可广泛应用于通信和电子仪器中. |
| 关键词: 频率合成器,小数分频技术 |
| DOI： |
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| 基金项目: |
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| The fraetional-N frequency synthesizer |
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| Abstract: |
| This paper has expounded the principle of fractional-N frequency synthesizer (FNF8) in detail, and analysed briefly the improvement on loop performance made by fractional-N frequency synthesis. FNFS has the advantages of fine frequency span, fast frequency hop, pure frequency spectrum and small volume. We can find it a widely application in communication and electronie instruments. |
| Key words: Frequency Synthesi?er,Technique of fractional Frequency Division |
