摘要
如今电子产品的电磁兼容性受到人们越来越多的重视。而验证电子产品电磁兼容设计的合理性的主要手段就是电磁兼容测试。标准的电磁兼容实验室可以很好的满足产品电磁兼容测试的要求。但由于其建造成本过高,导致国内此类实验室的数量很少。很多研究所和高校建设了成本比较低但与标准实验室有一定差距的预兼容实验室。为了使其能尽量与标准实验室吻合,在设计阶段就根据其需求对其性能进行仿真计算就显得非常重要。文章主要对预兼容实验室场地归一化衰减用XFDTD软件进行了仿真计算,所得的结论对预兼容实验室的建设有一定的指导意义。
Now, the EMC of ElectrOnic Products is becoming more of a concern. And the main method of verification on the rationality of Electronic Products is EMC test. The standard EMC laboratory can meet the product＇s EMC test requirements, However, its construction cost is too high, causing the amount of this kind of laboratory small. Many institutes and universities have built pre-compatible laboratory which cost is lower but has certain gap Compared with standard EMC laboratory. In order to anastomosed with the standard laboratory, it is important to do simulation calculation on its performance in design stage according tothe desire. This paper do simulation caiculation on the NSA of the pre-competible laboratory using XFDTD. The conclusion has better instructive significance in the construction of pre-competible laboratory.
出处
《电子质量》
2009年第8期70-72,74,共4页
Electronics Quality
