这款天线是以两个发明者的姓来命名的,他们分别是八木秀次(Hidetsugu Yagi)和宇田新太郎(Shintaro Uda)。但不管从中文还是英文上,都经常把八木-宇田天线简称为八木天线,或是Yagi天线。即使是在一些天线领域权威期刊上,也常会看到这样的使用。而这种用法,实际上是很有争议的。在我看来,其更应该被称为宇田-八木天...
Yagi-Uda优化分析
reconfigurable antennavaractor diodeIn this study, novel designs of single-band and tri-band pattern reconfigurable antennas are proposed. The design of single-band pattern reconfigurable antenna is accomplished by the use of varactor diodes with the parasitic elements placed on both sides of the ...
Yagi-Uda八木天线 上个世纪二十年代,日本东北大学的八木秀次和宇田太郞两人发明了这种天线,被称为“八木宇田天线”,简称“八木天线”。 八木天线的确好用。它有很好的方向性,较偶极天线有高的增益。用它来测向、远距离通信效果特别好。如果再配上仰角和方位旋转控制装置,更可以随心所欲与包括空间飞行器在内的各个...
The Yagi-Uda antenna, information on basic geometry, project and measure of Yagi-Uda antenna, include free repository/sample of not-tested beam antenna.
1. 八木天线 .八木天线(Yagi-Uda)是由一个主振子(约为半个波长)、一个反射器和若干个引向器所组成。除主振子和馈电系统 直接连 … www.docin.com|基于16个网页 2. 引向天线 §6-2、引向天线(Yagi-Uda) 、引向天线( ) 引向天线又称八木天线,它广泛应用于米波和分米波雷达, 电视,通信及其它 … ...
Yagi-Uda天线是一种常用的定向天线,由发明者Yagi和Uda于20世纪20年代初提出。Matlab是一种强大的数学计算软件,可用于模拟和分析天线性能。在Matlab中,可以编写程序来模拟Yagi-Uda天线的辐射模式、增益、阻抗等性能。通过调整天线元素的长度、间距和数量,可以优化天线的性能。这种模拟可以帮助工程师设计出具有特定指标的...
รายชื่อบรรจุ: 2 ชิ้น Yagi-Uda เสาอากาศ หมายเหตุ: 1.ไม่รวมโดรนและรีโมทคอนโทรลไม่รองรับรีโมทค...
The Yagi-Uda antenna or Yagi Antenna is one of the most brilliant antenna designs. It is simple to construct and has a high gain, typically greater than 10 dB. The Yagi-Uda antennas typically operate in the HF to UHF bands (about 3 MHz to 3 GHz), although their bandwidth is typically...
Yagi-Uda antenna is the most commonly used type of antenna for TV reception over the last few decades. It is the most popular and easy-to-use type of antenna with better performance, which is famous for its high gain and directivity Frequency range The frequency range in which the Yagi-Ud...