Theoretical analyses and measurements show that the principal performances of the multimode horn has advantage over that of single-mode conical feedhorn.
理论分析及测试结果共同表明，该多模喇叭的主要性能明显优于单模圆锥喇叭。
2
A corrugated conicalhorn antenna with high-gain and low-sidelobe feeding the paraboloidal reflector antenna to reduce the cost is designed.
文中设计了一种加扼流环的圆锥喇叭来作为抛物面的馈源，实现低成本的高增益、低旁瓣的收发天线系统。
3
Dielectric resonators and a conicalhorn antenna were calculated by the presented methods.