Extremely small high power MW broadcasting antennas

Proceedings of the Sixteenth National Radio Science Conference. NRSC'99 (IEEE Cat. No.99EX249) Pub Date : 1997-09-12 DOI:10.1109/NRSC.1999.760881

F. M. Kabbary, M. Khattab, A. Fayoumi, A. Swidan, M. C. Hately

引用次数: 3

Abstract

The paper describes the reasoning behind a very small but efficient antenna now being used in several daily services for AM broadcasting on medium wave. The design methodology is outlined and there is a plot of the field strength measured for one of the early services in 1992. Not only is the antenna wide band, but it is more efficient than normal monopole antennas, and therefore allows a reduction in power costs when radiating comparable signal strength.

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极小的高功率毫瓦广播天线

本文介绍了一种非常小但高效的天线的原理，这种天线目前正在一些日常业务中用于中波调幅广播。概述了设计方法，并附有一张1992年为早期服务之一测量的场强图。这种天线不仅带宽宽，而且比普通的单极天线效率更高，因此在辐射类似信号强度时可以降低功率成本。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of the Sixteenth National Radio Science Conference. NRSC'99 (IEEE Cat. No.99EX249)

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