超外差接收机的噪声系数  

Noise Figures of the Superheterodyne Receivers

作　　者：黄川东 

机构地区：[1]南京电子技术研究所

出　　处：《现代雷达》1999年第2期99-104,共6页Modern Radar

摘　　要：分别讨论了在理想假设和实际情况下超外差接收机的双边带噪声系数和单边带噪声系数，给出了单边带接收机的某些设计方案。This paper discussed the double sideband noise figures and single side band noise figures of the superheterodyne receivers in a ideal hypothesis and the practical case respectively.It also gave some considerations designing the single side band receiver.

关 键 词：超外差接收机 双边带 噪声系数 单边带 

分 类 号：TN851.408[电子电信—信息与通信工程]