用于SDH的38.88MHz压控石英晶体振荡器的研制
介绍了38.88MHz压控石英晶体振荡器的原理、设计和性能。该振荡器由适当频率温度曲线的谐振器、变容二极管移相器、高性能的放大电路、波形转换电路等组成。振荡器具有高的稳定度、良好的调谐范围和占空比
Main Authors: | 刘殊松, 梅锁海, 孟光启, 屠莉, 傅邱云 |
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Format: | Article |
Language: | zho |
Published: |
《光通信研究》编辑部
1997-01-01
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Series: | Guangtongxin yanjiu |
Subjects: | |
Online Access: | http://www.gtxyj.com.cn/thesisDetails?columnId=27504091&Fpath=home&index=0 |
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