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任何无线电通信设备都是通过天线发射电波来传送信息的,因而,它在无线电通信 中占有极其重要的地位.笔者在本文中结合实际工作中的体会讨论了短波天线的类型和基本 特性,并提出了地震通信中常用短波天线的设计方法和架设要求.
Any radio communication device transmits information by transmitting radio waves through an antenna. Therefore, it plays a very important role in radio communications. In this paper, the author discusses the types and basic characteristics of shortwave antennas and presents the design methods and erection requirements of the commonly used shortwave antennas in seismic communications.