[关键词]
[摘要]
介绍了一种天线副瓣为－２７ｄＢ效率又较高的圆极化馈源系统。
[Key word]
[Abstract]
This paper describes a new circular-polarized monopulse feed system to improve the reflector aperture field distribution. Using this system the antenna sidelobe levels can be dropped to -27dB and effciency can be increased.
[中图分类号]
TN959.6 TN820.1
[基金项目]
