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该文介绍了毫米波锁相源的研制情况，将毫米波锁相源分为毫米波组件、微波基准源和毫米波锁相环路３个模块来研制，采用一些最新的单片器件和一体化的毫米波组件来实现小型化，同时采用宽带锁相环、低噪声锁相环以及合理的方案设计来实现低相位噪声，使得研制的毫米波锁相源具有小型化、模块化、低相位噪声等特点，可广泛用于各种雷达、通讯、测试等设备中。
This paper introduces the development of millimeter-wave phase-locked source, the millimeter-wave phase-locked source is divided into millimeter-wave components, microwave reference sources and millimeter-wave phase-locked loop three modules to develop, using some of the latest single-chip devices and one Of the millimeter wave components to achieve miniaturization, while using a wideband phase-locked loop, low-noise PLL and a reasonable design to achieve low phase noise, making the millimeter-wave phase-locked source developed with miniaturization, modular, low phase Noise and other characteristics, can be widely used in a variety of radar, communications, testing and other equipment.