中波天线调配网络

摘要

Antenna matching network of medium-wave consists of matching network, filtering network and lightning protection circuit. The matching network has three types. The high-frequency signal could get the maximum output power connection with antenna matching network. The antenna matching network can protect the transmitter.%天线调配网络由阻抗匹配网络、滤波网络和防雷组件组成,常见的阻抗匹配网络有τ型、T型和π型三种.天调网络直接关系到高频信号能否获得最大功率输出,同时对发射机也起一定的保护作用.