首页>
外国专利>
Balun and groundplanes for decade band tapered slot antenna, and method of making same
Balun and groundplanes for decade band tapered slot antenna, and method of making same
展开▼
机译:用于十倍频带锥形缝隙天线的巴伦和地平面及其制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An antenna apparatus (10) includes an antenna element (12, 412, 512) that has conductive material with a recess therein. The recess includes a balun hole (36, 536), and a tapered slot (37, 537) communicating at its narrow end with the balun hole. The balun hole is approximately rectangular, has a peripheral edge defined by conductive material, and contains air. The tapered slot has a shape which is optimized as a function of factors that include the balun hole design. Each slot edge follows a predetermined curve other than a first-order exponential curve.
展开▼