提出了一种测量天线罩介质损耗的方法，对其工作原理、测试程序及测量误差作了论述和分析。本方法适用于高性能天线罩介质损耗的精确测量，可以为天线罩的研制提供有效的判据。应用本方法对某夹层型雷达天线罩的材料和制作工艺进行了优化，实验结果良好。

A test method of radome dielectric loss is put forward in this article. The operation principle, measurement procedure and measurement error of the method are also stated and analyzed here. The method is suitable for accurate measurement of the high performance radome dielectric loss. It may provide an effective criterion for antenna radome research. The material and the manufacture technology of some sandwiched radar radome were optimized by means of this method. The test result shows that it is really a good method.

TN820.81