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天线相关的这三个脚,评估板上的线宽是多少呢,还有就是铜皮的厚度是几OZ的??
参考设计可下载,里面也有层叠结构
http://www.ti.com/general/docs/lit/getliterature.tsp?baseLiteratureNumber=swrc319&fileType=zip
官方板子真不错。注意电感,电容封装质量,还有
晶振质量。