首页> 外文期刊>Journal of Electromagnetic Waves and Applications >DEVELOPMENT OF A MULTIBAND VHF ANTENNA FOR LOW-FREQUENCY TRANSIENT RADIO TELESCOPE
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DEVELOPMENT OF A MULTIBAND VHF ANTENNA FOR LOW-FREQUENCY TRANSIENT RADIO TELESCOPE

机译:低频瞬态无线电望远镜多频带甚高频天线的研制

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摘要

Low-frequency radio astronomy has become a fascinating research area in the field of astronomy, including on its instrumentation development. In this paper, a multiband VHF antenna for low-frequency transient radio telescope is developed. The multiband has been achieved by combining V-shape half-wavelength dipole, traps, and parasitic elements. Measurement result shows that the antenna can work properly in three different frequencies designated by International Telecommunication Union (ITU) for radio astronomical purposes.
机译:低频射电天文学已经成为天文学领域的一个引人入胜的研究领域,包括其仪器开发方面。本文开发了一种用于低频瞬态射电望远镜的多频带甚高频天线。通过组合V形半波长偶极子,陷阱和寄生元件来实现多频带。测量结果表明,该天线可以在国际电信联盟(ITU)指定的用于射电天文的三个不同频率下正常工作。

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