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大部分铁路站场无线通信系统的防雷措施 ,主要是在通信塔上安装避雷针。与此同时 ,为消除感应雷击 ,需在天线的馈线系统中安装避雷器1 安装避雷针1 .避雷针应当装在高于天线尖端数米 ,避雷针与天线之间应有一定的间隔 ,以防止由于避雷针的存在而损坏天线的辐射图形 ,影响通信
Most of the railway station wireless communication system lightning protection measures, mainly in the communications tower to install the lightning rod. At the same time, in order to eliminate inductive lightning strikes, the arrester must be installed in the feeder system of the antenna. 1 Install the lightning rod 1. The lightning rod should be installed several meters above the antenna tip with a certain distance between the lightning rod and the antenna to prevent the lightning rod Presence and damage to the antenna radiation patterns, affecting communication