multi-feed parabolic reflector antenna 多馈源抛物面反射器天线 Offset Parabolic antenna 偏置抛物面天线 parabolic-torus antenna 抛物环面天线 ..
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offset feed type parabolic antenna [电讯] 偏馈型抛物面天线
offset-fed parabolic antenna 偏置抛物面天线 ; 偏馈抛物面天线
offset feed parabolic antenna 偏焦抛物面天线
The generation of far side lobe echoes for offset parabolic antenna is analysed in this article, and the experiments have proved the existence of far side lobe echoes.
分析了偏角馈入抛物面天线远旁瓣回波产生的机理，并经实验验证了远旁瓣回波的存在。
It is concluded that an offset feed parabolic antenna has the advantage in side lobe suppression over central feed parabolic antenna.
结论显示：偏角馈入抛物面天线较中心馈入抛物面天线在抑制远旁瓣方面有优势，在做低仰角扫描时不会产生远旁瓣回波；
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