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本文叙述单导体微波馈电线的试验研究结果。介绍一种激励喇叭的实用结构。对从3厘米到25厘米波段内几种不同喇叭张角时激励器的损耗进行试验,并列出了试验结果;这些数据改善并充实了Dyomn的结果,为了便于改变导线长度,对阶梯式变阻器和T形管组件以代替锥削式变阻器进行研究,得到了满意的结果。对裸铜线、漆包线和聚乙烯复盖线三种型式的导线进行了测试,并引入了它们的传输损耗。最后研究和讨论由雨水所引起的附加损耗。
This article describes the experimental results of single conductor microwave feedthroughs. Introduce a practical structure of excitation speaker. The loss of the exciter at several different horn angles from 3 cm to 25 cm was tested and the test results are listed; these data improve and substantiate the results of Dyomn. To facilitate the change of wire length, And T-tube assembly to replace cone-shaped rheostat research and get satisfactory results. Bare copper wire, enameled wire and polyethylene covered wire three types of wires were tested and introduced their transmission loss. Finally, we study and discuss the additional loss caused by rainwater.