FEKO可以仿真最多多少个波长的RCS？

看你用什么机子，用什么方法

这个是可以的

跟硬件与授权有关..跟您的荷包有关...
我见过单机..SUN .MAX RAM is 512 GB  
现在 EMSS FEKO 也出云端了...
http://www.feko.info/News/crunchyard-pay-per-use-simulation-on-a-large-cluster-computer
Crunchyard.com is a web based service that provides simulation resources for engineering software, such as FEKO.
EM Software & Systems - S.A. (Pty) Ltd is proud to announce that FEKO is now available to users via CrunchYard, an online simulation service.  CrunchYard is operated by CrunchSpace S.A..  The concept for CrunchYard came about a couple of years ago when it was realised that despite the advances in desktop computers, engineers and scientists still could not simulate what they needed to.  They lacked the raw computer power and expensive software licences that are required by most scientific software solutions, as these resources are prohibitively expensive and complex to manage on a large scale.

看你用什么机子，内存多少，还有HFSS的版本～～
电大的东西，hfss完全没优势，而且结果有时不靠谱～～