卫星波束赋形天线普遍采用阵馈抛物反射面天线和单馈成形皮射面天线。

Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna.

youdao

卫星波束赋形天线普遍采用阵馈抛物反射面天线和单馈成形皮射面天线。

Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna.

youdao