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CC2530的天线

Other Parts Discussed in Thread: CC2530

TI工程师:

      您好!我按照TI官网上提供的数据设计了CC2530的射频电路,由2个问题想请教一下:

      1、请问在这种硬件的情况下,射频天线的增益是不是越大发射距离就越好呢?

      2、这种电路存不存在对射频天线增益的最大支持上限呢,比如,最大能只能选择10dB增益的天线;亦或是有最合适的增益天线供选择呢?

     还请指教,在官网提供的硬件设计参考下,为了最大限度的提高无线发射的距离和接收灵敏度,应该如何选择天线呢?