一种超宽带高精度侦测接收机的设计  

Design of a UWB high-precision reconnaissance receiver

作　　者：马嵩 MA Song(Southwest China Institute of Electronic Technlogy,Chengdu 610036,China)

机构地区：[1]中国西南电子技术研究所,四川成都610036

出　　处：《电子设计工程》2019年第1期128-133,共6页Electronic Design Engineering

摘　　要：超宽带高精度侦测接收机是频谱监测与测向定位领域的重要研究内容。本文章介绍了一种超宽带接收机的设计架构,对此架构的设计原理与优点进行分析与说明,以及对超宽带高精度接收机进行设计与分析,并给出了在工程实现中的解决方法,通过此电路设计架构与设计方法,设计出了满足项目使用的0.1～12 GHz超宽带接收机。Ultra-wideband high-precision detection receiver is an important research content in the field of spectrum monitoring and lateral positioning.This article describes the design architecture of an ultrawideband receiver,analyzes and explains the design principles and advantages of this architecture,and the Broadband high-precision receivers are subjected to engineering design analysis and solutions are given in the implementation of the project.Through this circuit design architecture and design method,a 0.1~12GHz ultra-widebandreceiver designed to meet the project is designed.

关 键 词：超宽带接收机 高增益平坦度 套间波动一致性 高矩形系数设计 虚假响应抑制 

分 类 号：TN971.1[电子电信—信号与信息处理]