收发信双工器工作原理及测试方法
The Working Principles and Measurements of Duplexers
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摘要: 介绍移动通讯中双工移动台及转讯台的天线共用装置双工器的工作原理,并提出一种用常规测量仪器对双工器进行测试与调整的方法.Abstract: This paper mainly describes the working principles of the duplexers,used as a constituent of an antenna system on the duplex mobile stations and the repeaters in the mobile comunication.Further,a measuring and adjusting method with the common-used instrument is put forward for them.