磁控管振荡器频率稳定度的提高

The Development of 3-Millimeter Generator with High Frequency Stability

本文讨论 3毫米波段高频率稳定度功率振荡器的设计。简要介绍磁控管振荡器的同步理论。探讨提高同步参数的可能性 ,主要在附加外回路的研究方面。文中给出 3毫米波段附加外回路磁控管振荡器参数的计算结果和相应 3厘米波段磁控管振荡参数的实验测量结果。指出附加外回路的应用前景。

The development of 3mm wavelength generator wit h high frequency stability and rather high power is considered.A brief review of the theory on magnetron synchronization is gi-ven.The possibilities for improv ing synchronization parameters are studied.Special attention is paid to the exte rnal supplementary feedback circuits.The calculating results of magnetron genera tor parameters with external supplementary feedback in 3mm wavelength range and experimental results of similar generator in 3cm wavelength range are given.The perspective of the application of external supplementary feedback circuits is gi ven.