采用数字激励器的短波发射系统的设计  

Design of the Short-Wave Transmitter System with Digital Exciter

作　　者：阮象华[1] 龚建荣[1] 

机构地区：[1]南京邮电学院信息工程系,南京210003

出　　处：《电子工程师》2001年第12期31-32,28,共3页Electronic Engineer

摘　　要：介绍了短波通信系统的组成 ,阐述了数字激励器的功能、特点以及内部结构 。In this paper, the short wave communication system is introduced and the function, characteristic and structure of the digital exciter used in the system are explained. The digital exciter's inner control and its serial communication with the central control system by software are discussed.

关 键 词：数字激励器 发信系统 短波通信 发射系统 

分 类 号：TN926.2[电子电信—通信与信息系统]