全固态发射机的高频输出网络及其相应的天调滤波网络均有别于传统的广播业务模式。本文较为详尽地介绍这些网络的功能和特点，旨在从技术上完善天线的防雷设施、设置合理的滤波器，以利于全固态发射机在我国国情下的正确应用。 All-solid-state transmitter high-frequency output network and its corresponding tone network are different from the traditional broadcast service mode. This article describes in more detail the functions and features of these networks, aiming to improve the lightning protection facilities of the antenna technically and set up reasonable filters to facilitate the correct application of all-solid-state transmitters in China’s national conditions.