论文部分内容阅读
Ⅰ.简介本文就毫米波的发展情况对功率合成技术及其性能进行了归纳和总结。重点介绍了不同类型的谐振腔合成器,电桥型合成器以及链耦合合成器,并预示了今后的发展趋势。随着对毫米波雷达以及毫米波通讯系统方面的需求不断增加,由此产生了对高功率固态发射机的需求。与微波设备比较,毫米波天线小,频带宽、分辨力高。与光学设备比较,其对烟雾云层、灰尘的穿透能力更强。在输出功率或效率方面,固态发射机或放大器不太可能超过行波管。但是,可靠性方面达到数量级的改善,减少体积重量,以及
I. INTRODUCTION In this paper, the power synthesis technology and its performance are summarized and summarized on the development of millimeter wave. The different types of resonator synthesizers, bridge synthesizers and chain-coupled synthesizers are highlighted, and the future trends are forecasted. As the demand for millimeter-wave radar and millimeter-wave communication systems continues to grow, there has been a demand for high-power solid-state transmitters. Compared with microwave equipment, millimeter-wave antenna is small, wide bandwidth, high resolution. Compared with the optical device, the smoke clouds, dust penetrating ability. Solid-state transmitters or amplifiers are less likely to overtake traveling-wave tubes in terms of output power or efficiency. However, an order of magnitude improvement in reliability, reduced bulk weight, and