| 摘要: |
| 锁相频率合成法调频技术不仅解决了普通调频器载频稳定度与调频性能之间的矛盾,而且具有许多独特的优点.本文分析了锁相频率合成式立体声调频器的工作原理,给出了环路参数及其部件的设计原则,并列出了一些主要测试结果. |
| 关键词: 通信与广播,立体声调频器,频率合成技术 |
| DOI： |
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| 基金项目: |
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| The analysis and design of stereo frequency modulator with phase-locked frequency synthesis method |
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| Abstract: |
| Not only FM technique with phase-locked frequency synthesis method solves the contradiction between carrier stability of ordinary frequency modulator and performance of FM,but also there are many distinctive merits.This paper antlyses the principle of stereo frequency modulator with phase-locked synthesis method.Loop parameters and the design principles of components are given,and the main testing results are listed in the paper. |
| Key words: Communication and Broadcast,Stereo Frequency Modulator,Frequency Synthesis Techniques, |
《电讯技术》编辑部 