中波天线调配网络设计的分析

Design of MW Antenna Matching Network

本文对福建省广电传输发射中心迁建工程中中波台天馈线系统的配置与选择进行介绍。针对迁建台地处雷电高发区,并存在发射频率多、频率间隔小、功率比大等复杂情况,本文通过运用多种技术手段实现满足系统要求的中波调配网络。

The paper introduced the coni guration and selection of medium wave antenna and feeder systems in Fujian radio and TV transmission center relocation project. The medium wave station has many problems, such as the new location thunders and lightning frequently, and there are many frequencies with small frequency interval and large power ratio. In this paper, a medium wave match networks which meet the system requirements are proposed by using various techniques.