介绍了八毫米微波扫频信号源的工作原理及关键电路的设计。该信号源功能先进、频带宽，是进行微波器件及微波整机研制的理想设备。

This paper presents operation principle of an 8 millimeter microwave sweep oscillator and design of some key circuits. This instrument has characteristics of high performance and wide band. It is an ideal instrument used in design of microwave component.

TN120.2