概述了整体拼装、厚板加工两种平板裂缝天线的特性,论述了整体拼装天线结构设计、工艺研制的关键点,阐明了整体拼装天线的优势。指出在产品的批量生产中,整体拼装天线显著提高天线系统的加工生产效率,有效降低雷达研制成本。

The paper gives a brief introduction to the characteristics of two kinds of slotted array antenna,which are as follows : One is assembled in an integral way and the other is produced with the thick aluminum plate.The key points to the mechanical structures of the design,as well as technological developmemt and manufacture are discussed.The advantages of the former kind which can largely improve efficiency of the antenna system and cut down costs of the development of radar in mass production are also illustrated.

TN821