A Stackable Constant-Width Corrugated Horn Design for High-Performance and Low-Cost Feed Arrays at Millimeter Wavelengths
作者： L. Lucci , R. Nesti , G. Pelosi , S. Selleri
DOI: 10.1109/LAWP.2012.2219847
关键词:
摘要: This letter presents a design technique for circular corrugated horns focal plane radioastronomical arrays based on the constancy of corrugation width. The advantages this solution are several: From mechanical point view, fabrication can be performed with an easy machining and low-cost processes; from electromagnetic careful optimization leads to high performance over WR22 standard waveguide band.
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