运用微波等效网络法对机载干扰机天线罩进行了计算机辅助设计，计算的天线罩透波率、加罩天线辐射特性与实测结果相吻合。研制的C波段机载干扰机天线罩经高低温、振动、静压试验，性能良好，其透波率达85％以上，达到了设计指标要求。

In this paper, a computer aided design (CAD) of airborne jammed radome in C band based on microwave equivalent network method is made according to the design requirement. The calculated results such as power transmission efficiency of radome, radiated characteristic of antenna with radome agree with the measured dates. By high and low temperature, vibration and static pressure test, it shows that the performance of airborne jammed radome in C band is very good, and the power transmission efficiency is above 85%.

TN978

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