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CC2541+CC2590的PCB问题

Other Parts Discussed in Thread: CC2541, CC2590

您好,我想问两个问题:

  1.CC2590+CC2541的官方PCB是四层板,如果只画两层,会有什么样的效果?

  2 .如果不按TI的画板子,是否满足天线到CC2590和CC2590到CC2541的馈线都要满足50欧姆阻抗匹配即可?