大功率速调管的原理及应用

Principle and Application of High Power Klystrons

由于半导体电子器件输出功率的限制无法满足对深空探测的需要，大功率速调管具有输出功率高、瞬时带宽宽、结构紧凑的优点，成为深空测控网发射分系统的核心部分。本文介绍了大功率速调管的工作原理及速调管发射机在深空测控网中应用。

While the power output of the semiconductor components is limited, Which can＇t satisfy the need of space exploration. High power klystrons have the advantages of high output power,wide instantaneous bandwidth and compact structure, thus becoming the core of the transmitting subsystem of the Deep Space Network（DSN） . The operating principle of high - power klystrons is described and the applications in the DSN is introduced in this paper.