一种机载雷达频率合成器的实验研究

An Experimental Study on Frequency Synthesizer of an Airborne Radar

介绍了一种机载合成孔径雷达频率合成器的实验研究。该合成器采用了直接合成与数字锁相相结合的方法 ,并采用了超轻型、双重隔振技术和高效率开关电源。实现了低功耗、轻重量、小体积和低相位噪声。

An experimental study on frequency synthesizer of are airborne radar is described. Direct synthesizing and phase locked loop are combined to implement the synthesizer. Ultra-light and double shock proof and high efficiency switching power supply are used in the synthesizer. Low power consumption, lightweight, small size and low-phase noise are obtained. The experimental results and conclusion are given at the end of this paper.