H
Humungus
Guest
没有任何工具的设计
， 印刷电路板天线868MHz ？
， 印刷电路板天线868MHz ？
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M
MonkeyBusiness
Guest
有许多工具。您可以浏览射频论坛，或只是运行搜索词'天线'和'设计' 。
Y
yingyang
Guest
使用NEC公司...如果线天线是必要的。
G
Guest
Guest
本网站http://www.qsl.net/wb6tpu/swindex.html有几个免费程序基于NEC 。
G
Guest
Guest
你可以尝试使用EMpicasso天线设计软件。
菲尔
<img src="http://www.edaboard.com/images/smiles/icon_cool.gif" alt="凉爽的" border="0" />
菲尔
<img src="http://www.edaboard.com/images/smiles/icon_cool.gif" alt="凉爽的" border="0" />