AN AUTO-TRACKING PARABOLIC REMOTE-SENSING ANTENNA WITH DUAL MODE ARCHIMEDIAN SPIRAL FEED
阿几米德双模螺旋馈源的自跟踪反射镜遥感天线

In this paper, an introduction of an auto-tracking parabolic remote sensing antenna with dual mode Archimedian spiral feed is given. Theoretical analysis, calculation and experimental measurement are made. The theoretical results are coincident with the measured ones. The results show that this antenna is suitable for remote sensing.