论文部分内容阅读
目前L波段和L波段以下的双极功率晶体管的进展,使得50千瓦和更高功率的雷达发射机采用固态发射机更经济有效。对于超高频和L波段的许多应用来说,分支馈电发射机均有与真空管发射机相竞爭的能力。本文给出具有先进技术水平的发射机的一些例子。
Recent advances in bipolar power transistors below the L-band and L-band have made the use of solid-state transmitters even more economical for 50-kW and higher-power radar transmitters. For many applications in the ultra-high frequency and L-band, branch-feed transmitters have the ability to compete with vacuum tube transmitters. Here are some examples of transmitters with state of the art technology.