论文标题
ska1-low天线设计文档
SKA1-LOW Antenna Design Document
论文作者
论文摘要
该文档是作为SKA低频孔径阵列的一部分提交的，描述了2013年至2018年之间发生的SKA1-LOW天线的电磁设计。 在过去的十年中，SKA1低天线已开发。自2011年以来，已经开发了现在的第四次迭代的对数周期天线的天线，Skala4（Ska log-periodic天线V4）已开发出来，并且是2017年成本控制项目工作后SKA1-LOW的选定候选者。该文档描述了Antenna的电磁设计。在提交天线选择过程中，可以找到对天线性能的详细描述。还提交了用于SKA LFAA关键设计评论的现场节点详细的设计文档，还提供了机械师和LNA的详细设计。
This document was submitted as part of the SKA Low Frequency Aperture Array Critical Design Review describing the electromagnetic design of the SKA1-LOW antenna that took place between 2013 and 2018. The SKA1 LOW antenna has been developed over the last decade. Since 2011 an antenna of the type Log-Periodic Antenna that is now in its 4th iteration, SKALA4 (SKA Log-periodic Antenna v4), has been developed and was the selected candidate for SKA1-LOW after the Cost Control project efforts of 2017. This document describes the electromagnetic design of the antenna. In the submission for the antenna selection process, a detailed description of the antenna performance can be found. The Field Node Detailed Design Document, also submitted for the SKA LFAA Critical Design Review, presents a detailed design of the mechanics and the LNA as well.
