锥面
馈电喇叭
法国号角
反射器(摄影)
带宽(计算)
喇叭天线
Ka波段
光学
定向天线
高斯分布
计算机科学
声学
工程类
物理
电气工程
电信
全向天线
缝隙天线
机械工程
光源
量子力学
天线(收音机)
潜望镜天线
作者
U. Schwerthoeffer,H. Adel,Rainer Wansch
标识
DOI:10.1109/aps.2013.6710859
摘要
This paper presents the relationship between Gaussian beam and reflector antennas and deals with the most important conical corrugated feed horn design parameters for reflector antennas. Furthermore, a compact, easily to manufacture and easily to frequency-scale conical corrugated horn with more than 40% relative bandwidth is proposed. The hybrid-mode (HE 11 ) conical corrugated feed horn operating from 26.5 to 40GHz has been designed, fabricated and measured.
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