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关于BLE功率增大

Other Parts Discussed in Thread: CC2540, CC2590

目前用的是TI蓝牙4.0 CC2540的板子,但想增大通信距离,通过在RF输入端增加PA和LNA的方式,不知道有没有推荐的IC及电路?----理想距离100m以上

淘宝上,有看到已经实现,但不知道用什么IC:item.taobao.com/item.htm