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如题。板载天线，功率与发射距离的对应表是如何？
/*可选功率值HCI_EXT_TX_POWER_MINUS_23_DBMHCI_EXT_TX_POWER_MINUS_6_DBMHCI_EXT_TX_POWER_0_DBMHCI_EXT_TX_POWER_4_DBM (CC2540 Only)*/HCI_EXT_SetTxPowerCmd(HCI_EXT_TX_POWER_0_DBM) ;官方没有具体功率与距离的对应表，需要自己根据设备来测试，不同设计会有偏差。
楼上正解 可以使用
HCI_EXT_SetTxPowerCmd( HCI_EXT_TX_POWER_MINUS_6_DBM );
HCI_EXT_TX_POWER_MINUS_23_DBM
HCI_EXT_TX_POWER_MINUS_6_DBM
HCI_EXT_TX_POWER_0_DBM
HCI_EXT_TX_POWER_4_DBM
谢谢，
