This article has very low pratical value, you can go and check how many handphone manufacturer will make use of this type of antenna in their design, it will have many problems once integrated, maybe it works in bare pcb level, but once loaded with components it will be a disaster. 10RD is really too much, suggest 2RD.
<P>You can come and check when this article was published , may be you could understand you first question. Each type Embedding antenna needs to be modified not only this one. If you could read this paper without understanding problem, you shall know that it is the research paper, in which proposed the novel prototype of dual band integrate antenna.</P><P>PLS Do not debase the others' work easily,OK?</P>
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发表于 2006-1-24 18:08:00
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