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介绍了自动增益控制技术,并分析了几个主要技术指标;还介绍了微波信号光纤传输系统,讨论了模拟信号调制原理和外调制原理,重点介绍了(铌酸锂)马赫-曾德外调制器。设计出适用于微波信号光纤传输的自动增益控制系统,讨论了应用自动增益控制之后的优点。
Introduces the automatic gain control technology and analyzes several main technical indexes. It also introduces the microwave signal optical fiber transmission system, discusses the analog signal modulation principle and the external modulation principle, and highlights the (LiNbO3) Mach-Zehnder external modulation Device. The design of an automatic gain control system for microwave signal fiber transmission discusses the advantages of using automatic gain control.