摘要
本文介绍了基于ALM-38140可变衰减器设计的自动增益控制电路,从器件到设计框架进行了说明,分析了自动增益控制电路工作原理以及在接收机电路动态范围控制上的应用。
This paper introduces the design of automatic gain control circuit based on ALM-38140 variable attenuator,explains the device to the design framework,analyzes the working principle of automatic gain control circuit and its application in the receiver circuit dynamic range control.
作者
陈新
Chen Xin(The 10th research institute of China Electronics Technology group Corporation,Chengdu,610036)
出处
《数字通信世界》
2019年第6期42-42,9,共2页
Digital Communication World
